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Income Taxes - Schedule of Reconciliation of Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Unrecognized tax benefits	$ 1,639	$ 1,694	$ 750
Gross increases for tax positions of prior years	778	594	1,070
Gross decreases for tax positions of prior years	(791)	(5)
Settlements	(499)	(644)	(126)
Unrecognized tax benefits	$ 1,127	$ 1,639	$ 1,694

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Amount of unrecognized tax benefits.

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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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