IN THE SUPREME COURT OF THE STATE OF IDAHO Docket No. 38196
KATHLEEN A. MC CALLISTER, in her capacity as the bankruptcy trustee,

Plaintiff

- Appellant,

v. GORDON DIXON, M.D., BLACKFOOT MEDICAL CLINIC, INC.,

Defendants

- Respondents,

and
BLACKFOOT MEDICAL CENTER, LLC,

Defendant.

_____________________________________ ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) Boise, September 2012 Term

2013 Opinion No. 16

Filed: February 1, 2013
Stephen W. Kenyon, Clerk

Appeal from the District Court of the Seventh Judicial District of the State of Idaho, Bingham County. Hon. Darren B. Simpson, District Judge.

The decision of the district court is affirmed . Costs on appeal are awarded to Respondents.
Cooper & Larsen, Chartered, Pocatello, attorneys for Appellant, Javier Gabiola argued.
Moffat, Thomas, Barrett, Rock & Fields, Chtd., Pocatello, attorneys for Respondent, Julian Gabiola argued.

____________________________

W. JON ES, Justice
I. N ATURE OF THE C ASE This is an appeal from a district c ourt order dismissing Plaintiff

- Appellant ( Jerry Doherty) as a party in a medical malpractice action against Respondents (Dr. Gordon E. Dixon and Blackfoot Medical Clinic) . The judgment was certified under Rule 54(b) of the Idaho Rules
of Civi l Procedure on November 24, 2010 . The d istrict c ourt, on September 16, 2010 , ruled that because Doherty failed to disclose t his claim as an asset in his Chapter 13 bankruptcy proceeding, he was judic ially estopped from pursuing t his claim against Respondents . The2 d istrict c ourt further ordered that Doherty take nothing from Respondents
, and that the bankruptcy trustee be substituted as the party

- pla intiff. Doherty appeals the district court’s order

an d argues that the district court abused its discretion in granting summary judgment.
II. F ACTUAL AND P ROCEDURAL B ACKGROUND On September 12, 2004
, Doherty sought treatment from Blackfoo t Medical Clinic and
Dr. Dixon

— a general practitioner

— for an eye injury. Doherty claims that Dr. Dixon failed to perform appropriate tests and failed to refer Doherty to an eye specialist, which resulted in the loss of his eye. On July 25, 2005
, Doherty filed a Chapter 13 bankruptcy petition be cause he was
behind on his truck payments. Doherty did not list any potential claims against Respondent s o n his asset schedule. The bankruptcy court confirmed Doherty’s bankruptcy plan on September 6, 2005, whereby Doherty avoided over $12,000 in unsecured creditor claims. Doher ty commenc ed a lawsuit against Respondents on September 6, 2006. Doherty did not amend his bankruptcy
asset schedule to reflect the claim against Respondents prior to his discharge on January 21,
2009. Doherty filed a motion in l imine on August 11, 2009
, seeking to exclude evidence of his bankruptcy. In response to the motion, on August 18, 2009
, Respondents raised the issue of Doherty’s failure to amend his bankruptcy asset schedule after filing this lawsuit

. Respondents ’ response was treated by both Doh erty and the district court as a motion for summary judgment. On August 26, 2009, Doherty reopened his bankruptcy case and filed an Amended
Schedule B (asset schedule) , which reflected the current lawsuit as a potential asset. The bankruptcy court permitte d Doherty to reopen his bankruptcy case on March 4, 2010. Doherty moved to join Kathleen McCallister (“McCallister”) as a party

- plaintiff to the lawsuit in her official capacity as bankruptcy trustee. On September 16, 2010 , the district court granted Respo ndent s’ motion for summary judgment and substituted McCallister as a party

- plaintiff

. After disposing of issues not raised on this appeal
, t he district court concluded that a debtor filing for bankruptcy must list all existing and potential asset s and that this duty continues while the bankruptcy is pending

. The district

court found that by October 28, 2004
, Doherty believed that Dr. Dixon’s failure to refer him
earlier to a specialist resulted in his loss of vision. Also, the district court found that when Doherty filed suit against Respondents on September 6, 2006
, Doherty was fully aware that he had a claim against them

. Yet, Doherty failed to list th is asset or to amend his asset schedule with the bankruptcy court until Respondents objected

.3 The district court re jected the reasoning used in a string of Georgia cases that permit a subsequent re opening of a bankruptcy proceeding and disclosure of a non

- disclosed asset to avoid app lication of judicial estoppel. It relied instead on federal precedent holding that the reopening cure encourages gamesmanship. The district court reasoned that the Georgia law was not persuasive because it failed to recognize the allocation of assets during bankruptcy. During bankruptcy, assets and causes of action belong entir ely t o the bankruptcy trustee. The Georgia approach

— by permitting a debtor to maintain a lawsuit tha t does not belong to him or her as a debtor in bankruptcy

— undermines the bankruptcy code. Also, permitting the debtor to “undo”
his lack of disclos ure encourages non

- disclosure. Therefore, the district court found that such a cure is not a defense to judicial estoppel. Doherty filed an affidavit asserting his non

- disclosure of this lawsuit in his b ankruptcy proceeding was a good

- faith mistake

. The district court f ound that good faith is insufficient to avoid application of judicial estoppel
, because judicial estoppel is based upon knowledge of the
asset and the potential incentive to conceal the asset. The district court found that the alleged
mistake was the resul t of either a failure of counsel, which does not amount to inadvertence or mistake, or to ignorance of the law, which is not a defense. As to the two issues the district court found dispositive

— knowledge and incentive

— it found that Doherty knew of the clai m, benefited from the discharge by the bankruptcy proceeding, and had a potential motive to conceal the claim from the bankruptcy court. Doherty now argues that Respondents in the current matter are not prejudiced by his non

disclosure because it is primarily Doherty’s creditors who were prejudiced. But the prejudice
caused to Respondents did not weigh heavily on the district court’s decision : i t is the integrity of the judicial s ystem, not individuals, that is protected by judicial estoppel.
Finall y, the district court rejected Doherty’s claim that permitting judicial estoppel would result in inequity because it allegedly impairs the ability of Doherty’s creditors to collect. The
district court found that even where a party fails to disclose a cause of action, that action belongs to the bankruptcy estate and the trustee of that estate maintains exclusive standing to pursue that
claim. The district court did not find judicial estoppel inequitable to Doherty’s creditors because it ordered the bankruptc y trustee be substituted for Doherty

. III. I SSUES ON A PPEAL 1. Whether the district court abused its discretion in imposing judicial estoppel

. 2. Whether either Doherty or Respondents are en titled to attorney’s fees and costs on appeal.4 IV. S TANDARD OF R EVIEW Though the district court called its dismissal of Doherty ’s claims “summary judgment,” in actuality it merely dismissed Doherty ’s action on the basis of judicial estoppel. Therefore, the dismissal of Doherty will properly be reviewed under the abuse of dis cretion standard, not the summary judgment standard. The doctrine of judicial estoppel sounds in equity and is invoked at
the discretion of the court. Sword v. Sweet , 140 Idaho 242, 252, 92 P.3d 492, 502 (2004). A reviewing court will examine an alleged ab use of discretion based on “(1) whether the trial court correctly perceived the issue as one of discretion; (2) whether the trial court acted within the outer boundaries of its discretion and consistently with legal standards applicable to the specific choices available to it; and (3) whether the trial court reached its decision by an exercise of
reason.” Riley v. W.R. Holdings, LLC , 143 Idaho 116, 121, 138 P.3d 316, 321 (2006).
V. D ISCUSSION A. The District Court Did Not Abuse Its Discretion When It Judicially Estopped Doherty From Pu rsuing His Claim

. Doherty argues the imposition of judicial estoppel was i mproper because Doherty’s claim against Respondents has noth ing to do with his bankruptcy; does not involve the same parties ; and d oes not arise out of the same transaction. Also, Do herty contends the district court improperly weighed inferences from the record that Doherty had no intent to conceal the lawsuit as an asset in the bankruptcy proceeding and his reopening and amending of bankruptcy asset avoids application of judicial est oppel. Doherty maintains that it is inequitable to both him and his bankruptcy creditors to d ismiss him as a party , because the failure to report the claim did not prejudice Respondent s , and prevents Doherty and his creditors from recovering

. 1. Judicial Es toppel Applies to Bankruptcy Proceedings

. Idaho adopted the doctrine of judicial estoppel in Loomis v. Church
, 76 Idaho 87, 277 P.2d 561 (1954). J udicial estoppel precludes a party from advanta geously taking one position
, then subsequently seeking a second position that is incompatible with the first. Wood , 141 Idaho

at 684, 116 P.3d at 14

. The policy behind judicial estoppel is to protect “the integrity of the judicial sy stem, by protecting the orderly administration of ju stice and having regard for the dign ity of the judicial proceeding. ” Id. at 685 , 116 P.3d at 15 (quoting Robertson Supply Inc. v.
Nicholls , 131 Idaho 99, 101, 952 P.2d 914, 916 (Ct. App. 1998) )

. Broadly accepted , it is intended to prevent parties from play ing fast and loose with the legal system. Id. ; see also 31 C.J.S. Estoppel and Waiver §186 (2012). Judicial estoppel protects the integrity of the judicial system, not the litigants; therefore, it is not necessary to demonstrate individual prejudi ce. Wood
, 1415 Idaho at 686, 116 P.3d at 16 (citing Hamilton v. State Farm Fire & Cas. Co. , 270 F.3d 778 (9th Cir. 2001) )

. Judicial estoppel applies to inconsistent position s taken in bankruptcy proceeding s

. Id. (relying on decisions from numerous courts holding “ privity . . . [though ] often present in judicial estoppel cases, [ is] not required.” Burnes v. Pemco Aeroplex, Inc. , 291 F.3d 1282, 1286 (11th Cir. 2002)).
In Wood , A & J Construction filed for bankruptcy and failed to list the Sugar Beet Property as an a sset in its bankruptcy proceeding , nor did it list a joint venture agreement that it
entered into with Wood

. Id. at 684, 116 P.3d at 14 . Wood was not listed as either a creditor or debtor in the bankruptcy proceeding. Id. Thereafter, A & J Construction bro ught an unjust enrichment suit against Wood on its interest in the joint venture, which was ultimately dismissed on grounds of judicial estoppel even though A & J Construction claimed to have honestly believed its interest in the joint venture was not an a sset. Id. This Court affirmed the district court’s grant of summary judgment on the grounds of judicial estoppel. Id. at 688 , 116 P.3d at
18

. In so doing, we relied heavily on f ederal precedent providing that anything less than full
disclosure undermines t he bankruptcy system. Id.
T his Cou rt was not alone when in 2005 we extended judicial estoppel to bankruptcy proceedings

. Compare Wood , 141 Idaho at 688, 116 P.3d at 18
, with Benjamin J. Vernia, Annotation, Judicial Estoppel of Subsequent Action Based on Statements, Positions, or Omissions as to Claim or Interest in Bankruptcy Proceeding , 85 A.L.R. 5th 353 (2001). F ull
disclosure is crucial to the effective funct ioning of the bankruptcy system: “[T]he importance of
full and honest disclosure cannot be over stated.” Wood , 141 Idaho at 685, 116 P.3d at 15 (cit ing
11 U

. S

. C

. § § 521(1), 541(a)(7)). The application of judicial estoppel is necessary in such cases to discourage debtors from concealing potential assets. Hamilton
, 270 F.3d at 285; Burnes , 291
F.3d at 1286; Oneida Motor Freight, Inc. v. United Jersey Bank , 848 F.2d 414, 419 (3d Cir. 1988). In this matter, Doherty asserts malpractice against Respondents and seeks damages. The alleged malpractice occurred before his bankruptcy action, but it was not disc losed on his asset
schedule. T he question of whether it was Doherty’s intent to conceal his claim unti l bankruptcy proceedings closed

— so he can keep any potential recovery instead of satisfying his creditors

— is not material; there is certainly a motive and an incentive to try concealing the asset for personal gain. Such concealment undermines the effectiveness of the bankruptcy system. Therefore, the
district court did not abuse its discretion when it properly recognize d judicial estoppel as applicable to s ituations of non

- disclosure of an asset in an earlier bankruptcy proceeding.6 2. Doherty i s Charged With Knowledge of His Claim Against Respondents

. Judicial estoppel “takes into account . . . what the [estopped] party knew, or should have known, at the time the original position was adopted. Thus, the knowledge that the party possesses, or should have possessed, at the time the statement is made is de terminative as to whether that person is ‘playing fast and loose’ with the court.” Heinze v. Bau er , 145 Idaho 232, 236, 178 P.3d 597, 601 (2008)

. Judicial estoppel, however, should “only be applied when the party maintain ing the i nconsistent position eithe r did have, or was chargeable with, full knowledge of the attendant facts prior to adopting the initial position.” McKay v. Ow e ns , 130 Idaho 148, 155, 937 P.2d 1222, 1229 (1997). Bankruptcy rules require disclosing all existing and potential assets. 11 U.S .C. §§ 521(1), 541(a)(7). This duty continues during the pendency of the bankruptcy. Burnes , 291 F.3d at 1286. “J udicial estoppel will be imposed when the debtor has knowledge of enough facts to know that a potential cause of action exists during the pende ncy of the bankruptcy, but fails to amend his schedules or disclosure statements to identify the cause of action as a contingent asset.” Wood , 141 Idaho at 686, 116 P.3d at 1 6 ( quoting Hamilton , 291
F.3d at 1286 ). It is the knowledge that a party has or is chargeable as having that is considered, not the intent of the party. McKay , 130 Idaho at 155, 937 P.2d at 1229

. In Wood
, A & J Construction (the debtor) was involved in a joint venture with Wood and subsequently filed for bankruptcy. 141 Idaho at 683

– 84, 116 P.3d at 13

– 14 . A & J Construction
maintained that it honestly did not believe its interest in the joint venture was an asset. Id

. This Court found that the corporation was aware of the joint venture and should have disclosed the

asset. Id. a t 686, 116 P.3d at 16

. We rejected A & J Construction’s argument that it was unaware the joint venture constituted an asset and hel d that a debtor’s subjective determination of an

asset ’ s value is irrelevant. Id. The determinative question was whether th er e was knowledge of
the asset

— we did not inquire into the intent to conceal the asset

. The case of McKay v. Owens involves a suit by a parent against the attorney she hired to represent her child in a medical malpractice suit. 130 Idaho at 150, 937 P.2d at 1224 . After agreeing to a settlement on the medical malpractice claim, the parent sued her attorney asserting that the agreement was signed without her consent and that the damages were insufficient. Id. at 151, 937 P.2d at 1225 . The parent in McKay had kn owledge of the agreement because in court
and on the record she “agreed to the settlement
, ” and “clearly registered [her] agreement to the
settlement.” Id. But in opposition to judicial estoppel, the parent asserted that she never “ meant ” to approve the se ttlement but “ intended ” to file the legal malpractice claim. Id. at 154, 937 P.2d7 at 1228 (emphasis added). We upheld imposition of judicial estoppel
, because the knowledge of a party is relevant , not the party’s intent

. See id. at 154

– 56, 937 P.2d at 1228

– 30

. In Heinze v. Bauer , a client sued his divorce attorney for negligent ly recommending that he accept the property division settlement in his divorce proceeding . Again, the question was whether the party was “ chargeable with full knowledge” 145 Idaho at 239, 178 P.3d at 604 (emphasis in original). The client accepted the property division agreement in court , b ut he subsequently argued that he failed to understand the settlement agreement
, and that the agreement lacked clarity because of notations and strikeouts. Id. Nonetheless, the client was “chargeable with full knowledge of the attendant facts prior to the in court stipulation. [He] was intimately familiar with the assets and liabilities of the community estate prior to t he settlement.”
Id. at 239, 178 P.3d at 604. Furthermore, he met with his attorney about the settlement, he reviewed his wife’s credit card purchases, he notated the settlement with his concerns , and he had opportunity to ask the magistrate questions. Id . Consequently, judicial esto ppel was appropriate despite the client’s subjective state of mind. In the current matter, the district court found that , eight months before Doherty filed for bankruptcy, he believed that but for Dr. Dixon’s alleged malpractice he would have retained full eyesight in his injured eye. When Doherty filed bankruptcy, before filing this suit against Respondent s, Doherty failed to list his potential claim as an asset. At no time while the bankruptcy was pending did Doherty seek to amend his asset schedule

— even after the lawsuit
was filed. Doherty signed an affidavit asserting that his non

- disclosure was made in good faith
and without the intent to deceive. Doherty contends that the district court did not read the assertions in his affidavit in the light most fav orable to him as the non

- moving party and therefore abused its discretion by finding that he possessed the requisite knowledge for judicial estoppel. Even a ssuming that Doherty is correct that the district court failed to properly weigh
the inferences in his a ffidavit (or even if the district court discounted Doherty’s assertions altogether) , the inferences dra wn from Doherty’s affidavit do not implicate the knowledge that Doherty is charged with having
, because it speaks to his intent to conceal. Doherty’ s own brief
articulates the inference drawn from his affidavit as follows: “[H] e had no intention to conceal his lawsuit against Dr. Dixon and [Blackfoot Medical Clinic] as an asset in the bankruptcy proceeding.” Yet
, nowhere does Doherty claim that he was unaware of his claim against Respondents

. Based on th is inference , Doherty created an issue of fact with his affidavit, but hardly a material fact : Doherty’s subjective intent is irrelevant.8 There is a distinction between a party’s intent to play fast an d loose with the judicial system and the knowledge that they are charged with possessing. We have consistently rejected opportunities to inquire into a party’s subjective state of mind
, and instead q uestion whether the party seeking to avoid judicial estop pel was sufficiently aware of the facts giving rise to application of judicial estoppel. The fact that the bankruptcy proceeding was filed before the malpractice action is not material
, because Doherty was aware of Dr. Dixon ’s potential malpractice before bankruptcy proceedings ; did not claim the potential asset ; and did not amend his asset schedule after implementing this suit against the Respondent s while his bankruptcy was still pending

. Therefore, Doherty possessed the requisite knowledge for the application of judicial estoppel.
3. Doherty’s Subsequent Reopening and Amending of His Bankruptcy Assets Does Not Avoid Application of Judicial Estoppel.
W hether a party’s reopening of his or her bankruptcy proceeding and amending his or her
asset schedule to reveal an undisclosed cause of action avoids application of judicial estoppel in
the non

- disclosed proceeding is an issue of first impression in Idaho . Bu t numerous other jurisdictions

— including many f ederal c ircuits

— have examined this issue and held th at reopening bankruptcy proceedings will not cure non

- disclosure to a bankruptcy court so as to avoid application of judicial estoppel. 1

1 T he Sixth Circuit held that permitting such a cure “would encourage gamesmanship since [the debtor] only fixed her filing after the opposing party pointed out that those filings were inaccurate.” White v. Wyndham Vacation Ownership, Inc.
, 617 F.3d 472, 481 (6th Cir. 2010). The Eleven th Circuit in Burnes found that permitting a party to “re

- open the bankruptcy case, and amend his filings, only after his omission has been challenged by an adversary, suggests that a debtor should consider disclosing potential assets only if he is caught concealing them.” 291 F.3d at 1288

. There, the Eleventh Circuit reaffirmed this earlier rejection of the reopening cure:
Allowing [a debtor] to back

- up, re

- open the bankruptcy estate, and amend his bankruptcy filing, only after his omission has been chal lenged by an adversary, suggests that a debtor should consider disclosing potential assets only if he is caught concealing them. This so

- called remedy would only diminish the necessary incentive to provide the bankruptcy court with a truthful disclosure of the debtors assets. Barger v. City of Cartersville, G a

. , 348 F.3d 1289, 1297 (11th Cir. 2003) (citing Burnes , 291 F.3d at 1284) (internal citations and quotations omitted). The Tenth Circuit spoke disfavorably about the reopening cure because permitting

a party to reopen “his bankruptcy only after his omission had been exposed would suggest that a debtor should consider disclosing potential assets only if he is caught concealing them.” Eastman v. Union Pac. R.R. Co. , 493 F.3d 1151, 1160 (10th Cir. 2007). T he Bankruptcy Court for the Eastern District of California rejected the reopening cure by holding that such reopening does not cure or excuse the failure to declare all interests. Rose v. Beverly Health & Rehab Serv., Inc. , 356 B.R. 18, 27 (Bankr. E.D. Cal if. 2006). The Third Circuit uses similar reasoning in strictly enforcing judicial estoppel as opposed to lesser sanctions

. Krystal Cadillac

- Oldsmobile GMC Truck, Inc. v. General Motors Corp. , 337 F.3d 324, 325 (3d Cir. 2003) (“allowing . . . the lesser sa nction . . . would send a message that a debtor should consider disclosing potential assets only if he is caught concealing them). The Sixth Circuit permits the reopening cure when the assets were not disclosed due to inadvertence or mistake. See Finney v. The Free Enter. Sys., Inc. , 2011 WL 1157696 at * 2 (holding that the debtor’s misunderstanding that a claim was required to be9 Doherty urges us to adopt the Georgia approach

. But the Georgia approach is incompatible with the current state of Idah o law. First, t he Georgia approach considers which court is manipulated by non

- disclosure and leaves it to that court to impose sanctions. However, judicial estoppel protect s the judicial system

— not merely the enforcing court. See Wood , 141
Idaho at 686, 116 P.3d at 16. Permitting the reopening cure as a defense to judicial estoppel provides an ince ntive for debtors to conceal potential causes of action until the opposing party
identifies the concealment and objects
, but no incentive to disclose all asset s: I f the cause of action is disclosed and goes unnoticed, then the debtor can recover free from the claim s of his discharged creditors. But if the non

- disclosure is noticed
, the debtor simply needs to reopen and amend his schedule. Indeed, Doherty’s conce alment of this cause of action from the bankruptcy court nearly went unnoticed. Respondents only discovered Doherty’s bankruptcy filing less than two months before the jury trial was set to begin

. Second, Doherty and Georgia make an unpersuasive argument that it is inequitable to deny the reopening cure. Georgi a permits the reopening cure so bankruptcy creditors will not lose their potential recovery. Jowers v. Arthur , 537 S.E.2d 200, 201 (2000)

. The Bankru ptcy Code provides that title to the debtor’s assets, including causes of action that belong to the debtor when bankruptcy is filed
, vest in the bankruptcy estate. Kane v. Nat’l Union Fire Ins. Co. , 535 F.3d 380, 385 (5th Cir. 2008). Property that is not d isclosed on the asset schedule
, or otherwise administered by the time the bankruptcy case closes
, remains property of the bankruptcy estate
forever. An

- Tze Chang v. K & S Diversified Investments, In c

. , 308 B.R. 448, 461 (9th Cir. 2004);
U.S. ex rel. Gebert v. Trans. Admin. Serv

. , 260 F.3d 909, 913 (8 th Cir. 2001). As to causes of action, the trustee of the bankruptcy estate is the only party with standing to prosecute causes of action belonging to the estate. Kane , 535 F.3d at 385.
As the district court properly noted
, once Doherty filed for bankruptcy, the potential tort
cla im he had against Respondents was no l onger Doherty’s to assert. It became an asset of the bankruptcy estate for the bankruptcy trustee to assert

. T he district court recognized that this cause of action belongs to the trustee of the bankruptcy estate and substituted the trustee as a plaintiff to this claim. Such a result is equitable because Doherty’s bankruptcy creditors can potentially recover; it moots the concern s expressed by Georgia that alleged tortfeasors would
not be held responsible for their torts, Jowers , 537 S.E.2d, 200, 203; and it maintains the integrity of the judicial system by eliminating the incentive to conceal an asset in bankruptcy

included in the asset schedule and lack of bad faith was a sufficient to avoid judicial estoppel under the mistake exception).10 until discovered. Therefor e, Doherty’s reopening and amending of his bankruptcy assets does not avoid application of judicial estoppel.
4. The Inadvertence

- or

- Mistake Exception to Judicial Estoppel is Satisfied Only if the Debtor Lacks Knowledge of the Undisclosed Claim or has No Moti ve to C oncea l the Claim

. The final question regarding the application of judicial estoppel is whether the
inadvertence

- or

- mistake exception to judicial estoppel is applicable. Doherty maintains that his
nondisclosure is the result of mistake or inadvertenc e because his non

- disc losure was made in “good faith
, ” and without the intent to conceal

. Doherty equates inadvertence or mistake with the
absence of intent. Judicial estoppel is intended to prevent abuse of the judicial process. McKay , 145 Idaho at 235, 178 P.3d at 600. Judicial estoppel will not be applied if the inconsistent positions are based only on inadvertence or mistake. I d. It is widely recognized that judicial estoppel does not apply to good faith mistakes. 31 C.J.S. Estoppel and Waiver §186 (20 12)

. Following the advice of counsel is not the equivalent of inadvertence or mistake. Wood , 141 Idaho at 688, 116 P.3d at 16; see also Cannon

- Stokes v. Potter , 453 F.3d 446, 448

– 49 (7th Cir. 2006); In re Coasta l Plains, Inc. , 179 F.3d 197, 213 (5th Cir. 1 999); Tokheim v. Ga.

- Pac. Gypsum LLC , 147 Idaho 737, 748, 215 P.3d 457, 468 (2009)

. Thus, the inadvertence

- or

- mistake exception is only applicable where it negates the knowledge that t he estopped party actually had
, or that he or she
is reasonabl y charged with having at the time the estopped party adopted his or her original position. See Heinze , 145 Idaho at 239, 178 P.3d at 604 (examining whether the estopped party “should have recognized any mistakes” in his original position). Doherty asserts that because his omission was made in good faith , it satisfies the
inadvertence

- or

- mistake exception to judicial estoppel. It is true that some courts ha ve interpreted the inadvertence

- or mistake

- exception as denoting bad faith. See Thompson v. Cont,
Airlines
, 18 S.W.3d 701 (Tex. App. San Antonio 2000). But t he majority of jurisdictions appl y the inadvertence

- or

- mistake exception only if the debtor lacks knowledge of the undisclosed

c laim or has no motive for its concealment. Eastman , 493 F.3d 1151 (finding the “overwhelming weight of authority” as supporting this position ) ; Jethroe v. Omnova Solutions, Inc. , 412 F.3d 598 (5th Cir. 2005) (holding that debtor must demonstrate that she was unaware of the of facts giving rise to her claim during bankruptcy, not mere ly disclosure requirements); Bu rn es v. Pemco Aeroplex, Inc. , 291 F.3d 1282 (11th Cir. 2002); In re Coastal Plains , 179 F.3d 197 (5th Cir. 1999). Court s examining this exception apply an objective standard

. See Benton v. Ryan’s11 Family Steakhouse , 222 F.R.D. 112 (S.D. Miss. 2004) (“[debtor] plainly had motive to conceal her claim, of which she had knowledge, and her current professed lack of bad faith and
unintentional non

- disclosure do not amount to ‘inadvertence’ ” ). T his approa ch is consistent with
Idaho la w: the inadvertence

- or

- mistake exception applies where the facts alleged negate the knowledge chargeable to the estopped party at the time he asserted his original position

. In Heinze , the estopped party sought to sue his attorney for negligently recommend ing he accept a property divis ion settlement in his divorce. Heinze , 145 Idaho at 234, 178 P.3d at 59 9

. The estopped party in Heinze claimed that he failed to recognize mistakes in the agreement and that he did not understand the agreement he was entering. Id. at 239

– 40, 178 P.3d at 604

– 05

. W hether these circumstances negated the knowl edge he was charged with having, this Court
found th at he had the opportunity to ask the magistrate questions, he examined the settlement and made notations, and he tracked his wife’s purchases. Id. The knowledge that the estop ped party is charged with having is determinative

. Id. at 235, 178 P.3d at 600 ( c iting McKay , 130 Idaho at 155, 937 P.2d at 1229)

. Therefore, judicial estoppel was appropriate.
In Wood , a joint venture was not disclosed to the bankruptcy court. The estopped party argued that the non

- disclosure “was not because of d eliberate intention

. . . to mislead the bankruptcy court

. ” Wood
, 141 Idaho at 686, 116 P.3d at 16 . Rather, the joint venture was not disclosed because of the efforts and advice of the attorneys

. Id. The estopped party sought the
relief of the in advertence or mistake exception

. See id. We held “ that following the advice of counsel is not equivalent to inadvertence or mistake

. . . .” Id. at 687, 116 P.3d at 17 . In that case, regardless of the estopped party’s intentions
, the estopped party was ultimately aware of the potential asset and did not disclose it. Id. Here, even though Doherty claims inadvertence or mistake , Doherty had knowledge of the facts giving rise to his claim against Respondents at the time he filed for bankruptcy, and during his bankrupt cy proceeding. Therefore, he did not lack knowledge. Also, whether or not he intended to conceal this potential asset is irrelevant: objectively, there was a motive for Doherty
to conceal this claim . Doherty’s affidavit does not raise any facts that negate the knowl edge he was charged with having and therefore his lack of bad faith alone is not suffici ent to avoid judicial estoppel. The only two inferences the district court could draw from Doherty’s affidavit

were ( 1) that he was unaware he was required to disclose this cause of action on his asset
schedule (i.e., he was ignorant of the law) , or ( 2) that his legal counsel failed him. The district court reasonably disposed of these two inferences, which was unnecessary because neither of12 these inferences neg ate s the knowledge with which Doherty is charged n or his potential motive
to conceal

. Therefore, the inadvertence

- or

- mistake exception does not apply to Doherty’s non

disclosure.
B. N either Party is Entitled to Attorney Fees, But Costs are Awarded to Respond ents. Doherty claims he is entitled to attorney fees pur suant to I.C. § 12

- 121 and Idaho Appellate Rule 41 and costs pursuant to I daho Appellate Rule 40. The Respondents request attorney fees under I.C. §12

- 121 and Idaho Appellate Rule 41 and costs pursuant to Idaho Appellate Rule 40. Idaho Appellate Rule 41 provides “any party seeking attorney fees on appeal must assert such a claim as an issue presented on the first appellate brief filed by such party . . .

. ” Doherty
and the Respondents each prope rly raised and requested attorney fees in their first briefs. The Court is permitted to award fees to a prevailing party in certain limited circumstances as authorized by I.C. § 12

- 121. Owner

- Ope rator Indep. Drivers Ass’n v. Idaho Pub. Utils.
Comm’n , 125 I daho 401, 408, 871 P.2d 818, 825 (1994). But attorney fees are not awardable as a matter of right. Id. They should only be awarded when the court believes “that the action was pursued, defended, or brought frivolously, unreasonably, or without foundation.” Id. Attorney
fees will not be awarded for arguments that are based o n a good faith legal argument. E.g. , Backman v. Lawrence , 147 Idaho 390, 401, 210 P.3d 75, 86 (2009). In the present case, Doherty argued the elements of judicial estoppel were not met in the current matter despite very clear and very heavy authority holding that judicial estoppel will apply to interests not disclosed in a prior bankruptcy proceeding. But Doherty made a good faith argument that his omission was not intentional and therefor e fell within the ambit of the
inadvertence

- or

- mistake exception . Since this issue is unsettled in Idaho and other courts have addressed this exception in terms of intentionality
, attorney fees will not be awarded. Respondents in this case defended what they saw as a proper order from the district court. Thus
, neither party is entitled to attorney fees. Idaho Appellate Rule 40 awards costs “as a matter of course to the prevailing party unless
other wise provided by the law or or der of the Court.” Since the Respondents are the prevailing party on appeal, they are awarded costs.
VI. C ONCLUSION13 We affirm the district court’s dismissal of Doherty ’s claims under the doctrine of judicial estoppel

. C osts on appeal are awarded to Respond ents as the prevailing party. Chief Justice BURDICK, Justices EISMANN, J. JONES and HORTON, CONCUR.