Business Description - Subsequent Events (Details) - USD ($)	1 Months Ended	2 Months Ended
Sep. 29, 2016	Aug. 31, 2016	Sep. 29, 2016
Subsequent Events \| Revolving Credit Facility
Subsequent Events
Amount borrowed	$ 6,000,000	$ 55,000,000	$ 61,000,000

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