Comprehensive Income and Accumulated Other Comprehensive Loss - Schedule of Changes in Accumulated Other Comprehensive Income (Loss) (AOCI) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	$ 301,094	$ 332,855	$ 292,451	$ 317,432
Other comprehensive income (loss) before reclassification	(866)	(2,765)	(2,503)	1,574
Amounts reclassified from accumulated other comprehensive (loss)	46	149	137	154
Net current period other comprehensive income (loss)	(820)	(2,616)	(2,366)	1,728
Ending Balance	300,992	340,567	300,992	340,567
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance	(8,740)	(9,484)	(7,194)	(13,828)
Ending Balance	$ (9,560)	$ (12,100)	$ (9,560)	$ (12,100)