Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cash and cash equivalents	$ 66,159		$ 66,159		$ 116,762
Fair value of plan assets	1,576		1,576		1,763
Accumulated depreciation of property and equipment	66,468		66,468		61,157
Accumulated amortization of intangible assets	30,988		30,988		30,412
Intangible Assets, Net	12,851		12,851		14,343
Intangible Assets, amortization expense			1,120
Intangible Assets, Foreign currency translation losses			372
Pre-tax asset impairment charge	6,938
Credit losses	72		72
Net foreign exchange gains (losses)	783	$ 198	54	$ (379)
Accumulated foreign currency adjustments included in other comprehensive loss amounted	12,236		12,236		9,643
Unrealized loss on marketable securities	278		$ 278		434
Minimum [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Intangible Assets, Amortization Period (Years)			5 years
Minimum [Member] | Computer Equipment [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives of assets			2 years
Minimum [Member] | Machinery and Equipment [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives of assets			2 years
Minimum [Member] | Furniture and Fixtures [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives of assets			2 years
Maximum [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Intangible Assets, Amortization Period (Years)			15 years
Maximum [Member] | Buildings [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives of assets			20 years
Maximum [Member] | Computer Equipment [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives of assets			10 years
Maximum [Member] | Machinery and Equipment [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives of assets			10 years
Maximum [Member] | Furniture and Fixtures [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Estimated useful lives of assets			10 years
Money Market Fund [Member] | Level I Instruments [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cash and cash equivalents	$ 5,636		$ 5,636		$ 1,160