FangyuLei/tatqa huggingface dataset:
As of December 31,
As of December 31,
2019
2018
(Dollars in millions)
(Dollars in millions)
Prepaid expenses
$274
307
Income tax receivable
35
82
Materials, supplies and inventory
105
120
Contract assets
42
52
Contract acquisition costs
178
167
Contract fulfillment costs
115
82
Other
59
108
Total other current assets
$808
918
other current assets .
the following table presents details of other current assets in our consolidated balance sheets : .

Question: What is the change in contract assets in 2019?
Answer: -10
Fiscal Year Ended
Fiscal Year Ended
Fiscal Year Ended
December 28, 2019
December 29, 2018
December 30, 2017
(Dollars in thousands)
(Dollars in thousands)
(Dollars in thousands)
Net cash provided by operating activities
$121,048
$68,700
$86,323
Net cash used in investing activities
(66,352)
(21,295)
(59,425)
Net cash used in financing activities
$(6,578)
$(39,329)
$(39,470)
operating activities .
net cash provided by operating activities in fiscal 2019 was primarily attributable to net income of $ 39 .
3 million which included $ 89 .
9 million of net non-cash items offset by changes in operating assets and liabilities using $ 8 .
2 million of cash as discussed in more detail below .
accounts receivable increased $ 2 .
6 million to $ 97 .
9 million at december 28 2019 compared to $ 95 .
3 million at december 29 2018 as a result of strong collections despite increased revenues and changes in payment terms related to customer mix .
inventories net increased $ 5 .
6 million to $ 83 .
3 million at december 28 2019 compared to $ 77 .
7 million at december 29 2018 as a result of higher sales volumes partially offset by a $ 10 .
4 million increase to our provision for excess and obsolete inventories .
accrued liabilities increased $ 8 .
7 million to $ 36 .
4 million at december 28 2019 compared to $ 27 .
7 million at december 29 2018 as a result of an increase in employee performance-based compensation and benefits and an increase in accrued income taxes due to timing of payments .
accounts payable increased $ 0 .
9 million to $ 40 .
9 million at december 28 2019 compared to $ 40 .
0 million at december 29 2018 as a result of higher volumes mostly offset by the impact of timing of vendor payments .
investing activities .
net cash used in investing activities in fiscal 2019 primarily related to $ 20 .
8 million of cash used in the acquisition of property plant and equipment $ 20 .
5 million paid -net of cash acquired as part of the consideration for the acquisition of frt and $ 25 .
1 million used for the purchase of marketable securities net of maturities .
financing activities .
net cash used in financing activities in fiscal 2019 primarily related to $ 30 .
0 million of principal payments made towards the repayment of our term loan and $ 8 .
0 million related to tax withholdings associated with the net share settlements of our equity awards largely offset by $ 23 .
4 million of proceeds from a term loan to fund the acquisition of frt and $ 8 .
1 million of proceeds received from issuances of common stock under our stock incentive plans .

Question: What is the change in Net cash used in investing activities from Fiscal Year Ended December 28, 2019 to December 29, 2018?
Answer: -45057
FOR THE YEAR ENDED DECEMBER 31
2019
2018
Services (1)
Wireless
6,427
6,269
Wireline data
7,684
7,466
Wireline voice
3,564
3,782
Media
2,811
2,677
Other wireline services
251
247
Total services
20,737
20,441
Products (2)
Wireless
2,660
2,497
Wireline data
519
466
Wireline equipment and other
48
64
Total products
3,227
3,027
Total operating revenues
23,964
23,468
revenues by services and products .
the following table presents our revenues disaggregated by type of services and products .
-1 our service revenues are generally recognized over time .
-2 our product revenues are generally recognized at a point in time .

Question: What are the total operating revenues for 2019?
Answer: 23,964
September 30,
2019
2018
Series A senior unsecured notes payable to a group of insurance companies, interest fixed at 3.35%
$  50,000
$  50,000
Series B senior unsecured notes payable to a group of insurance companies, interest fixed at 3.35%
50,000
50,000
Series C senior unsecured notes payable to a group of insurance companies, interest fixed at 3.70%
25,000
25,000
Series D senior unsecured notes payable to a group of insurance companies, interest fixed at 3.93%
75,000
75,000
200,000
200,000
Less unamortized debt issuance costs
(175)
(207)
Less current portion
(10,714)
—
$189,111
$199,793
note 11 — financing arrangements .
long-term debt consists of the following -in thousands : .
maturities of long-term debt for each of the five years in the period ending september 30 2024 are as follows : 2020 — $ 10 .
7 million ; 2021 — $ 35 .
7 million ; 2022 — $ 35 .
7 million ; 2023 — $ 35 .
7 million ; 2024 — $ 35 .
7 million .
in march 2013 we entered into a note purchase and private shelf agreement pursuant to which we issued $ 100 .
0 million of senior unsecured notes bearing interest at a rate of 3 .
35 % and maturing on march 12 2025 .
pursuant to the agreement on july 17 2015 we issued an additional $ 25 .
0 million of senior unsecured notes bearing interest at a rate of 3 .
70 % and maturing on march 12 2025 .
interest payments on the notes issued in 2013 and 2015 are due semi-annually and principal payments are due from 2021 through 2025 .
on february 2 2016 we revised the note purchase agreement and we issued an additional $ 75 .
0 million of senior unsecured notes bearing interest at 3 .
93 % and maturing on march 12 2026 .
interest payments on these notes are due semi-annually and principal payments are due from 2020 through 2026 .
the agreement pertaining to the aforementioned notes also contained a provision that the coupon rate would increase by a further 0 .
50 % should the company ’ s leverage ratio exceed a certain level .

Question: What are the different series of senior unsecured notes payable to a group of insurance companies?
Answer: Series A Series B Series C Series D
Fiscal years ended April 30, (in thousands)
Fiscal years ended April 30, (in thousands)
Fiscal years ended April 30, (in thousands)
Fiscal years ended April 30, (in thousands)
Change
Change
Change
Change
2019
2018
$
%
FEI-NY
$38,096
$26,936
$11,160
41%
FEI-Zyfer
12,235
15,272
(3,037 )
(20%)
Intersegment sales
(822)
(2,801)
1,979
(71%)
Total revenue
$49,509
$39,407
$10,102
26%
revenues .
fiscal 2019 revenues from satellite programs one of the company ’ s largest business area increased by $ 8 .
6 million or 61 % compared to the prior fiscal year .
for fiscal 2019 satellite program revenues for government end use were 46 % of total revenues as compared to 36 % for the prior fiscal year .
satellite program revenues for commercial end use were 5 % and 14 % of total revenue for fiscal 2019 and fiscal 2018 respectively .
revenues on satellite program contracts are recorded in the fei-ny segment and are recognized primarily under the poc method .
sales revenues from non-space u .
s .
government / dod customers increased by approximately $ 5 .
2 million or 29 % in fiscal 2019 compared to prior fiscal year .
these revenues are recorded in both the fei-ny and fei-zyfer segments and accounted for approximately 46 % and 45 % of consolidated revenues for fiscal years 2019 and 2018 respectively .
for the year ended april 30 2019 other commercial and industrial sales accounted for approximately 8 % of consolidated revenues compared to approximately 19 % for fiscal year 2018 .
sales in this business area were $ 3 .
9 million for the year ended april 30 2019 compared to $ 7 .
6 million for the preceding year .
changes in revenue for the current year are partially due to implementation of asu 2014-09 -see note 1 to the consolidated financial statements .

Question: What is the average total revenue for fiscal years 2018 and 2019?
Answer: 44458
Year Ended December 31,
Year Ended December 31,
% Change
2019
2018
2019
(dollars in thousands)
(dollars in thousands)
(dollars in thousands)
Interest and other income (expense), net
$(10,427)
$(13,755)
(24)%
% of net revenue
(3)%
(4)%
interest and other income -expense .
interest and other income -expense net changed by $ 3 .
3 million from a net expense of $ 13 .
8 million in the year ended december 31 2018 to a net expense of $ 10 .
4 million for the year ended december 31 2019 .
the change in interest and other income -expense net was primarily due to a decrease in interest expense pertaining to a lower average balance of debt outstanding under our term loan facility during the year .

Question: What is the average Interest and other income (expense), net for the year ended December 31, 2019 to 2018?
Answer: -12091
Year ended March 31, 
Year ended March 31, 
Year ended March 31, 
2019
2018
2017
Tax at statutory rate
19.0%
19.0%
20.0%
U.S. state taxes, net of federal
31.1
14.1
(1.0)
Foreign rate differential  
26.3
36.8
(39.3)
Meals and entertainment  
(11.4)
(3.1)
(7.4)
Branch income / loss  
(0.6)
0.4
0.9
Share-based compensation
172.3
105.3
(4.0)
Foreign exchange  
—
—
(24.8)
Non-deductible interest expense  
—
—
(3.3)
Tax credits
7.7
8.1
15.6
Unremitted earnings  
(3.8)
(1.2)
—
Change in valuation allowance  
(249.9)
(110.7)
124.7
Deferred tax true-ups  
(3.5)
8.4
(12.4)
Tax reserves  
(4.9)
(21.5)
(117.7)
Provision to return  
(0.1)
0.4
(0.7)
Withholding taxes  
(2.6)
(3.5)
—
Other foreign taxes  
—
—
(6.7)
Non-deductible expenses  
(5.2)
(2.4)
(10.6)
Deferred tax rate change  
(6.3)
(77.8)
(1.3)
Acquisition related costs  
(7.6)
—
—
Other  
(0.5)
(0.2)
—
Effective Tax Rate  
(40.0)%
(27.9)%
(68.0)%
the reconciliation of the united kingdom statutory tax rate to the company ’ s effective tax rate included in the accompanying consolidated statements of operations is as follows : .
although the company ’ s parent entity is organized under jersey law our affairs are and are intended to be managed and controlled ongoing in the united kingdom .
therefore the company is resident in the united kingdom for tax purposes .
the company ’ s parent entity is domiciled in the united kingdom and its earnings are subject to 19 % 19 % and 20 % statutory tax rate for the years ended march 31 2019 2018 and 2017 respectively .
the company ’ s effective tax rate differs from the statutory rate each year primarily due to windfall tax benefits on equity award exercises the valuation allowance maintained against the company ’ s net deferred tax assets the jurisdictional earnings mix tax credits withholding taxes and other permanent differences primarily related to non-deductible expenses .

Question: In which year was Tax credits less than 10.0?
Answer: 2019 2018
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
2019
2018
2017
2016
2015
Stock-based compensation expense data:
Sales and marketing
$2,075
$1,196
$561
$536
$372
General and administrative
6,474
4,901
2,638
1,430
2,486
Research and development
12,054
7,332
4,214
2,035
1,266
Total stock-based compensation expense
$20,603
$13,429
$7,413
$4,001
$4,124
item 6 .
selected financial data .
the selected consolidated statements of operations data for the years ended december 31 2019 2018 and 2017 and the selected consolidated balance sheet data as of december 31 2019 and 2018 are derived from our audited consolidated financial statements included elsewhere in this annual report .
the selected consolidated statements of operations data for the years ended december 31 2016 and 2015 and the selected consolidated balance sheet data as of december 31 2017 2016 and 2015 are derived from our audited consolidated financial statements not included in this annual report .
our historical results are not necessarily indicative of the results to be expected in the future .
the selected financial data should be read together with item 7 .
" management ’ s discussion and analysis of financial condition and results of operations " and in conjunction with our consolidated financial statements related notes and other financial information included elsewhere in this annual report .
the following tables set forth our selected consolidated financial and other data for the years ended and as of december 31 2019 2018 2017 2016 and 2015 -in thousands except share and per share data .
information about prior period acquisitions that may affect the comparability of the selected financial information presented below is included in item 1 .
business .
information about the $ 28 .
0 million expense recorded in general and administrative expense in 2018 which relates to the agreement reached to settle the legal matter alleging violations of the telephone consumer protection act or tcpa and may affect the comparability of the selected financial information presented below is disclosed in item 3 .
“ legal proceedings .
” information about the $ 1 .
7 million of interest recorded within interest income and the $ 6 .
9 million of gain recorded within other income net in 2019 which relates to promissory note proceeds received from one of our hardware suppliers and proceeds from an acquired promissory note and may affect the comparability of the selected financial information presented below is disclosed in item 7 .
" management ’ s discussion and analysis of financial condition and results of operations .
" .
certain previously reported amounts in the consolidated statements of operations for the years ended december 31 2018 2017 2016 and 2015 have been reclassified to conform to our current presentation to reflect interest income as a separate line item which was previously included in other income net .

Question: What was the percentage change in the Total stock-based compensation expense between 2018 and 2019?
Answer: 53.42
Year Ended December 31,
Year Ended December 31,
Year Ended December 31,
(In thousands)
2019
2018
2017
Beginning balance as of January 1
$ 19,821
$ 10,939
$ 10,616
Increases for tax positions related to the current year
1,240
8,977
640
Decreases for tax positions related to prior years
0
0
(146)
Increases for tax positions related to prior years
95
367
153
Decreases relating to settlements with taxing authorities
0
0
0
Increases acquired in business acquisitions
0
540
0
Foreign currency translation
3
(5)
10
Reductions due to lapsed statute of limitations
(555)
(997)
(334)
Ending balance as of December 31
$ 20,604
$ 19,821
$ 10,939
changes in the amounts of unrecognized tax benefits were as follows : .
we had gross unrecognized tax benefits of $ 20 .
6 million and $ 19 .
8 million as of december 31 2019 and 2018 respectively .
if the current gross unrecognized tax benefits were recognized the result would be an increase in our income tax benefit of $ 20 .
7 million and $ 19 .
6 million respectively .
these amounts are net of accrued interest and penalties relating to unrecognized tax benefits of $ 0 .
4 million and $ 0 .
2 million respectively .
we believe that it is reasonably possible that $ 0 .
2 million of our currently remaining unrecognized tax benefits may be recognized by the end of 2020 as a result of a lapse of the applicable statute of limitations .

Question: How much is the gross unrecognized tax benefits as of December 31, 2018?
Answer: $19.8 million
Years ended December 31,
Years ended December 31,
Years ended December 31,
Years ended December 31,
2019
2018
$ Difference 
% Difference
Products and licensing revenues
$44,491,041
$21,949,689
$22,541,352
102.7%
Technology development revenues
26,024,674
20,967,556
5,057,118
24.1%
Total revenues
$70,515,715
$42,917,245
$27,598,470
64.3%
year ended december 31 2019 compared to year ended december 31 2018 .
revenues .
our products and licensing segment included revenues from sales of test and measurement systems primarily representing sales of our optical backscatter reflectometer odisi and optical vector analyzer platforms optical components and sub-assemblies and sales of our hyperion and terahertz sensing platforms .
our products and licensing segment revenues increased $ 22 .
5 million to $ 44 .
5 million for the year ended december 31 2019 compared to $ 21 .
9 million for the year ended december 31 2018 .
the increase resulted primarily from $ 10 .
8 million of revenues realized from the legacy business of moi and $ 10 .
5 million of revenues realized from the legacy business of gp during the year ended december 31 2019 .
continued growth in sales of our fiber-optic sensing products including our odisi products directed toward the expanding use of composite materials and the need for improved means of testing their structural integrity and our communications test instruments also contributed to this increase .
our technology development segment revenues increased $ 5 .
1 million to $ 26 .
0 million for the year ended december 31 2019 compared to $ 21 .
0 million for the year ended december 31 2018 .
revenues within this segment increased due to additional contract awards including higher value phase 2 sbir contracts .
the increase continues a growth trend experienced over the past two years largely driven by successes in phase 2 sbir awards .
the increase was realized primarily in our intelligent systems advanced materials optical systems and terahertz research groups .
as phase 2 sbir contracts generally have a performance period of a year or more we currently expect technology development segment revenues to remain at a similar level for the near term .

Question: What was the increase in the Products and Licensing segment revenue in 2019?
Answer: $22.5 million
January 3, 2020
December 28, 2018
(in millions)
(in millions)
Computers and other equipment
$259
$233
Leasehold improvements
203
206
Office furniture and fixtures
37
36
Buildings and improvements
23
56
Land
4
40
Construction in progress
104
15
630
586
Less: accumulated depreciation and amortization
(343)
(349)
$ 287
$ 237
note 12 — property plant and equipment .
property plant and equipment net consisted of the following : .
depreciation expense was $ 61 million $ 56 million and $ 55 million for fiscal 2019 2018 and 2017 respectively .

Question: What was the Computers and other equipment in January 2020?
Answer: $259
Year ended December 31,
Year ended December 31,
Year ended December 31,
2018
2019
Change
Amounts are in thousands of U.S. Dollars
Revenues
$618,344
$668,637
$50,293
Net pool allocation
17,818
(4,264)
(22,082)
Voyage expenses and commissions
(20,374)
(23,772)
(3,398)
Vessel operating and supervision costs
(128,084)
(139,662)
(11,578)
Depreciation
(153,193)
(168,041)
(14,848)
General and administrative expenses
(41,993)
(47,385)
(5,392)
Impairment loss on vessels
—
(162,149)
(162,149)
Profit from operations
292,518
123,364
(169,154)
Financial costs
(166,627)
(190,481)
(23,854)
Financial income
4,784
5,318
534
Loss on derivatives
(6,077)
(55,441)
(49,364)
Share of profit of associates
1,800
1,627
(173)
Total other expenses, net
(166,120)
(238,977)
(72,857)
Profit/(loss) for the year
126,398
(115,613)
(242,011)
Non-controlling interests
78,715
(14,952)
(93,667)
Profit/(loss) attributable to owners of the Group
$47,683
$(100,661)
$(148,344)
results of operations .
year ended december 31 2018 compared to year ended december 31 2019 .
during the year ended december 31 2019 we had an average of 27 .
2 ships operating in our owned and bareboat fleet -including ships owned by the partnership having 9518 revenue operating days and an average of 27 .
2 ships operating under our technical management -including 27 .
0 of our owned and bareboat ships .
during the year ended december 31 2018 we had an average of 26 .
0 ships operating in our owned and bareboat fleet -including ships owned by the partnership having 9030 revenue operating days and an average of 25 .
5 ships operating under our technical management -including 25 .
0 of our owned and bareboat ships .
revenues : revenues increased by 8 .
1 % or $ 50 .
3 million from $ 618 .
3 million during the year ended december 31 2018 to $ 668 .
6 million during the year ended december 31 2019 .
the increase in revenues is mainly attributable to an increase of $ 63 .
4 million deriving from the full operation of the gaslog houston the gaslog hong kong and the gaslog gladstone which were delivered on january 8 2018 march 20 2018 and march 29 2018 respectively and the deliveries of the gaslog gladstone on march 15 2019 and the gaslog warsaw on july 31 2019 .
these deliveries resulted in an increase in revenue operating days .
in addition there was an increase of $ 11 .
0 million from our vessels trading in the spot and short-term market including the impact of the unscheduled dry-dockings of the gaslog savannah the gaslog singapore and the gaslog chelsea and an increase of $ 2 .
7 million from the remaining fleet .
the above increases were partially offset by a decrease of $ 26 .
1 million from the expiration of the initial time charters of the gaslog shanghai the gaslog santiago the gaslog sydney the gaslog skagen the gaslog saratoga and the methane jane elizabeth and a decrease of $ 0 .
7 million due to increased off-hire days from the remaining vessels .
the average daily hire rate increased from $ 68392 for the year ended december 31 2018 to $ 70167 for the year ended december 31 2019 .

Question: What was the change in revenue from 2018 to 2019?
Answer: $50.3 million
Years Ended December 31,
Years Ended December 31,
2019
2018
Balances at beginning of period
$1,856
$1,748
Additions from acquisition
1,884
416
Additions - charged to expense
4,207
109
Deductions - write-offs, net of recoveries
(202)
(417)
Balances at end of period
$7,745
$1,856
advanced energy industries inc .
notes to consolidated financial statements – -continued -in thousands except per share amounts .
we have established an allowance for doubtful accounts based upon factors surrounding the credit risk of specific customers historical trends and other information .
accounts receivable and allowance for doubtful accounts — accounts receivable are recorded at net realizable value .
we maintain a credit approval process and we make significant judgments in connection with assessing our customers ’ ability to pay .
despite this assessment from time to time our customers are unable to meet their payment obligations .
we continuously monitor our customers ’ credit worthiness and use our judgment in establishing a provision for estimated credit losses based upon our historical experience and any specific customer collection issues that we have identified .
while such credit losses have historically been within our expectations and the provisions established there is no assurance that we will continue to experience the same credit loss rates that we have in the past .
for example in the fourth quarter we increased our allowance for doubtful accounts by $ 4 .
2 million relating to a customer exposure in china resulting from economic softness and funding delays causing uncertainty in large program timing which uncertainty is now exacerbated by the spreading coronavirus .
a significant change in the liquidity or financial position of our customers could have a material adverse impact on the collectability of accounts receivable and our future operating results .
changes in allowance for doubtful accounts are summarized as follows : .

Question: What was the percentage change in the balances at beginning of period between 2018 and 2019?
Answer: 6.18