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Stock-Based Compensation - Narratives (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$ 600	$ 500	$ 1,000	$ 700
Provision for (benefit from) income taxes	19,788	37,767	43,734	70,185
Omnibus Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	700	$ 600	1,100	$ 900
Stock based compensation not yet recognized	$ 9,000		$ 9,000
Period in which compensation expense will be recognized			3 years 9 months 18 days

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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