IRON MOUNTAIN INCORPORATED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued) DECEMBER 31, 2016 (In thousands, except share and per share data) 2.
Summary of Significant Accounting Policies (Continued) 108 v.  Other Expense (Income), Net Other expense (income), net consists of the following:
## Table 0 ##
Other, net for the year ended December 31, 2016 includes a charge of $15,417 associated with the loss on disposal of the Australia Divestment Business (as described and defined in Note 6) and a charge of $1,421 associated with the loss on disposal of the Iron Mountain Canadian Divestments (as described and defined in Note 6), partially offset by $837 of gains associated with the deferred compensation plan we sponsor.
w.  New Accounting Pronouncements Recently Adopted Accounting Pronouncements In August 2014, the FASB issued ASU No.2014-15, Presentation of Financial Statements Going Concern (Subtopic 205-40) (“ASU 2014-15”).
ASU 2014-15 requires management to assess an entity’s ability to continue as a going concern by incorporating and expanding upon certain principles of current United States auditing standards.
Specifically, ASU 2014-15 (1) provides a definition of the term “substantial doubt”, (2) requires an evaluation every reporting period, including interim periods, (3) provides principles for considering the mitigating effect of management’s plans, (4) requires certain disclosures when substantial doubt is alleviated as a result of consideration of management’s plans, (5) requires an express statement and other disclosures when substantial doubt is still present, and (6) requires an assessment for a period of one year after the date that the financial statements are issued (or available to be issued).
ASU 2014-15 is effective for fiscal years ending after December 15, 2016.
We adopted ASU 2014-15 during the fourth quarter of 2016.
The adoption of ASU 2014-15 did not have an impact on our consolidated financial statements.
In February 2015, the FASB issued ASU No.2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis (“ASU 2015-02”).
ASU 2015-02 affects reporting entities that are required to evaluate whether they should consolidate certain legal entities.
We adopted ASU 2015-02 effective as of January 1, 2016.
The adoption of ASU 2015-02 did not have an impact on our consolidated financial statements.
In November 2015, the FASB issued ASU No.2015-17, Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes ("ASU 2015-17").
ASU 2015-17 eliminates the requirement for reporting entities to present deferred tax liabilities and assets as current and noncurrent in a classified balance sheet.
Instead, reporting entities will be required to classify all deferred tax liabilities and assets as noncurrent.
We adopted ASU 2015-17 during the fourth quarter of 2016 and have applied the provisions of ASU 2015-17 on a prospective basis.
Therefore, our Consolidated Balance Sheet as of December 31, 2016 reflects the adoption of ASU 2015-17.
Our consolidated balance sheet as of December 31, 2015 does not reflect the adoption of ASU 2015-17.
Had we adopted the provisions of ASU 2015-17 on a retrospective basis, the impact on our consolidated balance sheet as of December 31, 2015 would have been (i) a decrease in deferred income taxes (a component of Total Current Assets) of $22,179, (ii) an increase in other (a component of Other Assets, net) of $18,394 and (iii) a decrease in deferred income taxes (a component of Long-term Liabilities) of $3,785.
IRON MOUNTAIN INCORPORATED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued) DECEMBER 31, 2016 (In thousands, except share and per share data) 4.
Debt 113 Long-term debt is as follows:
## Table 1 ##
December 31, 2016
## Table 2 ##
Contractual Obligations The following table summarizes our contractual obligations as of December 31, 2016 and the anticipated effect of these obligations on our liquidity in future years (in thousands):

<table><tr><td></td><td colspan="3">Year Ended December 31,</td></tr><tr><td></td><td>2014</td><td>2015</td><td>2016</td></tr><tr><td>Foreign currency transaction losses, net</td><td>$58,316</td><td>$70,851</td><td>$20,413</td></tr><tr><td>Debt extinguishment expense, net</td><td>16,495</td><td>27,305</td><td>9,283</td></tr><tr><td>Other, net</td><td>-9,624</td><td>434</td><td>14,604</td></tr><tr><td></td><td>$65,187</td><td>$98,590</td><td>$44,300</td></tr></table>
<table><tr><td></td><td colspan="4">December 31, 2015</td></tr><tr><td></td><td>Debt (inclusive of discount)</td><td>Unamortized Deferred Financing Costs</td><td>Carrying Amount</td><td>FairValue</td></tr><tr><td>Revolving Credit Facility-1</td><td>$784,438</td><td>$-9,410</td><td>$775,028</td><td>$784,438</td></tr><tr><td>Term Loan-1</td><td>243,750</td><td>—</td><td>243,750</td><td>243,750</td></tr><tr><td>6% Senior Notes due 2020 (the "6% Notes due 2020")(2)(3)(4)</td><td>1,000,000</td><td>-16,124</td><td>983,876</td><td>1,052,500</td></tr><tr><td>6<sup>1</sup>/<sub>8</sub>% CAD Senior Notes due 2021 (the "CAD Notes due 2021")(2)(5)</td><td>144,190</td><td>-1,924</td><td>142,266</td><td>147,074</td></tr><tr><td>6<sup>1</sup>/<sub>8</sub>% GBP Senior Notes due 2022 (the "GBP Notes")(2)(4)(6)</td><td>592,140</td><td>-8,757</td><td>583,383</td><td>606,944</td></tr><tr><td>6% Senior Notes due 2023 (the "6% Notes due 2023")(2)(3)</td><td>600,000</td><td>-8,420</td><td>591,580</td><td>618,000</td></tr><tr><td>5<sup>3</sup>/<sub>4</sub>% Senior Subordinated Notes due 2024 (the "5<sup>3</sup>/<sub>4</sub>% Notes")(2)(3)</td><td>1,000,000</td><td>-11,902</td><td>988,098</td><td>961,200</td></tr><tr><td>Real Estate Mortgages, Capital Leases and Other-7</td><td>333,559</td><td>-1,070</td><td>332,489</td><td>333,559</td></tr><tr><td>Accounts Receivable Securitization Program-8</td><td>205,900</td><td>-692</td><td>205,208</td><td>205,900</td></tr><tr><td>Total Long-term Debt</td><td>4,903,977</td><td>-58,299</td><td>4,845,678</td><td></td></tr><tr><td>Less Current Portion</td><td>-88,068</td><td>—</td><td>-88,068</td><td></td></tr><tr><td>Long-term Debt, Net of Current Portion</td><td>$4,815,909</td><td>$-58,299</td><td>$4,757,610</td><td></td></tr></table>
<table><tr><td></td><td colspan="4">December 31, 2016</td></tr><tr><td></td><td>Debt (inclusive of discount)</td><td>Unamortized Deferred Financing Costs</td><td>Carrying Amount</td><td>FairValue</td></tr><tr><td>Revolving Credit Facility-1</td><td>$953,548</td><td>$-7,530</td><td>$946,018</td><td>$953,548</td></tr><tr><td>Term Loan-1</td><td>234,375</td><td>—</td><td>234,375</td><td>234,375</td></tr><tr><td>Australian Dollar Term Loan (the "AUD Term Loan")(9)</td><td>177,198</td><td>-3,774</td><td>173,424</td><td>178,923</td></tr><tr><td>6% Notes due 2020-2(3)(4)</td><td>1,000,000</td><td>-12,730</td><td>987,270</td><td>1,052,500</td></tr><tr><td>4<sup>3</sup>/<sub>8</sub>% Senior Notes due 2021 ("the 4<sup>3</sup>/<sub>8</sub>% Notes")(2)(3)(4)</td><td>500,000</td><td>-7,593</td><td>492,407</td><td>511,250</td></tr><tr><td>CAD Notes due 2021-2(5)</td><td>148,792</td><td>-1,635</td><td>147,157</td><td>155,860</td></tr><tr><td>GBP Notes-2(4)(6)</td><td>493,648</td><td>-6,214</td><td>487,434</td><td>527,562</td></tr><tr><td>6% Notes due 2023-2(3)</td><td>600,000</td><td>-7,322</td><td>592,678</td><td>637,500</td></tr><tr><td>5<sup>3</sup>/<sub>8</sub>% CAD Senior Notes due 2023 (the "CAD Notes due 2023")(2)(4)(5)</td><td>185,990</td><td>-3,498</td><td>182,492</td><td>188,780</td></tr><tr><td>5<sup>3</sup>/<sub>4</sub>% Notes-2(3)</td><td>1,000,000</td><td>-10,529</td><td>989,471</td><td>1,027,500</td></tr><tr><td>5<sup>3</sup>/<sub>8</sub>% Senior Notes due 2026 (the "5<sup>3</sup>/<sub>8</sub>% Notes")(2)(4)(10)</td><td>250,000</td><td>-4,044</td><td>245,956</td><td>242,500</td></tr><tr><td>Real Estate Mortgages, Capital Leases and Other-7</td><td>478,565</td><td>-1,277</td><td>477,288</td><td>478,565</td></tr><tr><td>Accounts Receivable Securitization Program-8</td><td>247,000</td><td>-384</td><td>246,616</td><td>247,000</td></tr><tr><td>Mortgage Securitization Program-11</td><td>50,000</td><td>-1,405</td><td>48,595</td><td>50,000</td></tr><tr><td>Total Long-term Debt</td><td>6,319,116</td><td>-67,935</td><td>6,251,181</td><td></td></tr><tr><td>Less Current Portion</td><td>-172,975</td><td>—</td><td>-172,975</td><td></td></tr><tr><td>Long-term Debt, Net of Current Portion</td><td>$6,146,141</td><td>$-67,935</td><td>$6,078,206</td><td></td></tr></table>

Question: In the section with largest amount of Total Long-term Debt, what's the sum of Long-term Debt, Net of Current Portion? (in thousand)
Answer: 6146141