Subsequent Events (Details) - USD ($) $ in Thousands		Apr. 22, 2020	Mar. 31, 2020	Dec. 31, 2019
Subsequent Event [Line Items]
Debt			$ 23,588	$ 22,746
Revolving Credit Facility
Subsequent Event [Line Items]
Debt	[1]		$ 0	$ 0
Revolving Credit Facility | Subsequent Event
Subsequent Event [Line Items]
Proceeds from lines of credit	[1]	$ 100,000
Debt	[1]	$ 150,000

[1] Unamortized debt issuance costs of $2.1 million and $2.3 million at March 31, 2020 and December 31, 2019, respectively, included in Other Non-Current Assets.