Amount of amortization expense attributable to debt issuance costs.

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

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Contractual interest rate for funds borrowed, under the debt agreement.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Gross amount of debt extinguished.

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Borrowing Arrangements - Term Loan Credit Facility (Details) - Secured Debt - USD ($)		1 Months Ended
	Jan. 01, 2019	May 31, 2022	Dec. 31, 2016
Term loan credit facility
Amount of senior secured draw term loan credit facility			$ 100,000,000
Fixed interest rate of credit facility	4.35%
Repayment period of credit facility	28 years
Extinguishment of debt, amount		$ 93,200,000
Interest Expense
Term loan credit facility
Amortization of debt issuance costs		$ 200,000