Accrued Liabilities and Other Long-Term Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Accrued Liabilities and Other Long-Term Liabilities

Schedule of accrued liabilities

	December 31,
	2021		2020
Accrued taxes (exclusive of income taxes)	$	9,858	$	12,953
Accrued lease exit obligations		36		270
Accrued professional and legal fees		29,119		33,897
Accrued appraisal action liability		63,422		60,654
Accrued legal reserve for pending litigation		8,046		15,146
Accrued transaction costs		2,305		2,739
Other accruals		733		740
	$	113,519	$	126,399

Schedule of other Long-term liabilities

	December 31,
	2021		2020
Deferred revenue	$	901	$	542
Accrued rent		—		449
Accrued lease exit obligations		195		195
Accrued compensation expense		1,578		1,897
Cares Act payroll tax deferrals		—		7,183
Other		3,325		3,358
	$	5,999	$	13,624