XML 119 R59.htm IDEA: XBRL DOCUMENT v3.22.1
Income Taxes - Components of Deferred Tax Assets and Liabilities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Components of Deferred Tax Assets [Abstract]    
Net operating loss and tax credit carryforwards $ 34,773 $ 37,899
Stock-based compensation 485 648
Investment in affiliates 1,335 1,192
Right of use lease liability 1,935 2,057
Bonus accrual 917 0
Depreciation and amortization 0 37
Goodwill amortization 362 0
Other 0 9
Valuation allowance (26,599) (39,708)
Total deferred tax assets 13,208 2,134
Components of Deferred Tax Liabilities [Abstract]    
Right of use lease asset (1,904) (2,052)
Depreciation and amortization (4) 0
Goodwill amortization 0 (103)
Total deferred tax liabilities (1,908) (2,155)
Deferred Income Tax Assets, Net $ 11,300 0
Deferred Tax Liabilities, Net   $ (21)