Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Taxes Disclosure [Line Items]
Income tax (benefit) provision	$ 232	$ 317	$ 364	$ 609
Discrete income tax provision (benefit).	$ (219)	$ (440)	$ (200)	$ (486)
Annual effective tax rate	12.40%	5.60%	24.10%	11.70%
Pretax income (loss)	$ (1,871)	$ 5,682	$ (1,509)	$ 5,202
Annual statutory tax rates	21.00%		21.00%
Total unrecognized tax benefits	$ 2,900	$ 3,100	$ 2,900	$ 3,100
Audit adjustments tax period			2016
Romania Income Tax [Member] | Earliest Tax Year [Member]
Income Taxes Disclosure [Line Items]
Audit adjustments tax period			2012
Romania Income Tax [Member] | Latest Tax Year [Member]
Income Taxes Disclosure [Line Items]
Audit adjustments tax period			2016