Borrowings (Restrictive covenants) (Details) - Subsequent Event - New Credit Facility	May 07, 2020
Debt Instrument [Line Items]
Leverage ratio	300.00%
Minimum
Debt Instrument [Line Items]
Leverage ratio	100.00%
Maximum
Debt Instrument [Line Items]
Leverage ratio	400.00%

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.

No definition available.

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Balance Type:	na
Period Type:	duration