Term Loan and Credit Facility - Carrying Value (Details) - Medium-term Notes - Term Facility - USD ($)	Mar. 31, 2020	Jan. 10, 2020
Debt Instrument [Line Items]
Principal		$ 55,000,000.0
Debt Instrument, Tranche One
Debt Instrument [Line Items]
Principal	$ 10,000,000	$ 10,000,000.0
Less: debt issuance costs, net	(61,000)
Net carrying amount	$ 9,939,000

Face (par) amount of debt instrument at time of issuance.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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