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Stockholders' Equity - Schedule of Components of Accumulated Other Comprehensive Income (Loss) (Parenthetical) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Payment Arrangement [Abstract]
Accumulated other comprehensive income (loss), unrealized gain (loss) before reclassification, net of tax	$ (6)	$ 283	$ 40
Accumulated other comprehensive income (loss), reclassification of AOCI/L to income, net of tax	$ (227)	$ (242)

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Other Comprehensive Income Loss Cash Flow Hedge Gain Loss and Unrealized Holding Gain Loss On Securities Before Reclassification Tax

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Other Comprehensive Income Loss Cash Flow Hedge Gain Loss and Unrealized Holding Gain Loss On Securities Reclassification Tax

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