Income Taxes - Components of Net Deferred Tax Asset or Liability (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred Tax Assets
Accrued liabilities and allowances	$ 10,200	$ 9,106
Allowance for doubtful accounts	979	987
Inventories	900	402
Property and equipment	333	280
Intangibles	7,042	6,582
Net operating loss carryforwards	1,049	1,206
Other	14	16
Long-term deferred tax assets	20,517	18,579
Less: Valuation allowance	(216)	(1,263)
Net deferred tax assets	20,301	17,316
Deferred Tax Liabilities
Accrued liabilities and allowances	(669)	(151)
Property and equipment	(7,629)	(4,587)
Intangibles	(6,783)	(4,810)
Investment in partnership	(8,271)	(6,660)
Other	(793)	(650)
Long-term deferred tax liabilities	(24,145)	(16,858)
Net deferred tax (liabilities) assets	3,844
Net deferred tax assets		458
Other non-current assets
Deferred Tax Liabilities
Net deferred tax assets	975	493
Long-term deferred income tax liabilities
Deferred Tax Liabilities
Net deferred tax (liabilities) assets	$ 4,819	$ 35