Income Taxes - Schedule of Significant Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Deferred tax assets:
Net operating losses	$ 7,353	$ 3,850
Allowance for bad debts	1,231	331
Employee related	2,553	1,348
Contingent consideration	3,209	588
Other	170	318
Total deferred tax asset	14,516	6,435
Deferred tax liabilities:
Intangible assets	(2,918)	(4,825)
Property and equipment	(5,598)	(4,589)
Other	(604)	(551)
Total deferred tax liability	(9,120)	(9,965)
Valuation allowance	(8,211)
Net deferred tax liability	$ (2,815)	$ (3,530)