Income Tax Provision - Schedule of Information Related to Income Tax Expense (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Tax Disclosure [Abstract]
Domestic pre-tax income	$ 7,707	$ 8,064	$ 12,975	$ 20,550
Foreign pre-tax income	18,351	39,813	38,039	69,361
Income tax provision	$ 4,670	$ 11,174	$ 9,226	$ 21,472
Effective tax rate	17.90%	23.30%	18.10%	23.90%
Impact of tax holidays on tax expense	$ (241)	$ 572	$ (1,315)	$ 849
Earnings per share impact of tax holidays:
Basic	$ 0.01	$ (0.01)	$ 0.03	$ (0.02)
Diluted	$ 0.01	$ (0.01)	$ 0.03	$ (0.02)