XML 43 R27.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Schedule II: Valuation and Qualifying Accounts and Reserves | 12 Months Ended
--- | ---
Dec. 31, 2021
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
Schedule II: Valuation and Qualifying Accounts and Reserves | SCHEDULE II: VALUATION AND QUALIFYING ACCOUNTS AND RESERVES
|  | Balance at Beginning of Period |  | Additions (Reductions) to Costs and Expenses |  | Write Offs |  | Balance at End of Period
|  | (in thousands)
Allowance for doubtful accounts: |  |  |  |  |  |  |  |
Year Ended December 31, 2019 |  | $ | 2,378 |  |  | $ | 5,853 |  |  | $ | (1,475) |  |  | $ | 6,756 |
Year Ended December 31, 2020 |  | $ | 6,756 |  |  | $ | 12,073 |  |  | $ | (8,590) |  |  | $ | 10,239 |
Year Ended December 31, 2021 |  | $ | 10,239 |  |  | $ | 2,814 |  |  | $ | (3,808) |  |  | $ | 9,245 |
Valuation allowance for deferred tax assets: |  |  |  |  |  |  |  |
Year Ended December 31, 2019 |  | $ | 251 |  |  | $ | 835 |  |  | $ | — |  |  | $ | 1,086 |
Year Ended December 31, 2020 |  | $ | 1,086 |  |  | $ | 239 |  |  | $ | — |  |  | $ | 1,325 |
Year Ended December 31, 2021 |  | $ | 1,325 |  |  | $ | 11,613 |  |  | $ | — |  |  | $ | 12,938 |

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: | dtr-types: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