XML 44 R30.htm IDEA: XBRL DOCUMENT
v3.20.4

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS | 12 Months Ended
--- | ---
Dec. 31, 2020
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS | Schedule II-Valuation and Qualifying Accounts
| Balance at Beginning of Year |  | Net Increase (Decrease) to Expense (2) |  | Acquisitions and Other |  | Balance at End of Year
| (in thousands)
TAX VALUATION ALLOWANCE: |  |  |  |  |  |  |
Year ended December 31, 2020 | $ | 206,394 |  |  | $ | 5,749 |  |  | $ | — |  |  | $ | 212,143 |
Year ended December 31, 2019 | 216,468 |  |  | (10,074) |  |  | — |  |  | 206,394 |
Year ended December 31, 2018 (1) | 238,703 |  |  | (7,727) |  |  | (14,508) |  |  | 216,468 |
(1)During the year ended December 31, 2019, we updated our net operating losses to remove deferred tax assets that could never be utilized due to IRC Section 382 limitations. The amount of Net Increase (Decrease) to Expense, Acquisitions and Other and Balance at End of Year for the year ended December 31, 2018 have been updated from $3.8 million, $14.5 million and $228.0 million previously reported to reflect that change. (2)For the years ended December 31, 2020, 2019 and 2018, Net Increase (Decrease) to Expense includes foreign currency translation gains (losses) of $10.2 million, $(1.5) million and $(2.3) million.

X
- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
Name: | srt_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock
Namespace Prefix: | srt_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | srt_ValuationAndQualifyingAccountsAbstract
Namespace Prefix: | srt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration