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Debt - Schedule of Outstanding Debt (Details) - USD ($)	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019
Debt Instrument [Line Items]
Net carrying amount			$ 0
Term Loan A Facility
Debt Instrument [Line Items]
Principal amount	$ 98,750,000	$ 100,000,000
Less: Debt issuance costs	(358,000)	(392,000)
Net carrying amount	$ 98,392,000	$ 99,608,000
Effective Interest Rate	2.19%	3.48%
Revolving Credit Facility
Debt Instrument [Line Items]
Principal amount	$ 69,325,000
Less: Debt issuance costs	(341,000)
Net carrying amount	$ 68,984,000
Effective Interest Rate	2.68%