Senior Notes (Details) - Senior Notes - 5.75% Senior Notes due 2025 - USD ($) $ in Millions		18 Months Ended
Jun. 23, 2020	Dec. 31, 2021	Jun. 30, 2020
Debt Instrument [Line Items]
Face amount	$ 60.0		$ 60.0
Interest rate, stated percentage	5.75%		5.75%
Debt issuance costs	$ 1.6	$ 1.1
Proceeds from issuance of debt	$ 58.4	$ 58.9
Debt issuance costs, amortization period	5 years

Debt Issuance Costs, Amortization Period

No definition available.

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- Definition

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

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- Definition

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

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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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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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