Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, tax	$ 200	$ 500
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	514,205	114,601
Other comprehensive income before reclassifications	695	(1,722)
Amounts reclassified to earnings	353	76
Ending balance	508,140	515,583
Foreign currency translation
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(630)	(960)
Other comprehensive income before reclassifications	296	(194)
Amounts reclassified to earnings	0	0
Ending balance	(334)	(1,154)
Unrealized loss on cash flow hedges
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(1,418)	0
Other comprehensive income before reclassifications	399	(1,528)
Amounts reclassified to earnings	353	76
Ending balance	(666)	(1,452)
Accumulated other comprehensive loss
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(2,048)	(960)
Ending balance	$ (1,000)	$ (2,606)