Subsequent Event (Details) - 2019 Senior Secured Credit Facility - Subsequent Event	Oct. 18, 2019 renewal_option
Subsequent Event [Line Items]
Number of options to extend maturity (up to)	2
Additional maturity period extended	1 year

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

No definition available.

Name:	us-gaap_SubsequentEventLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration