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

SUBSEQUENT EVENTS (Narrative) (Details) - Subsequent Event - USD ($) $ in Millions	Apr. 12, 2018	Apr. 01, 2018
DHFB
Subsequent Event [Line Items]
Carrying value of assets managed		$ 600
Old Dominion Capital Management, Inc.
Subsequent Event [Line Items]
Carrying value of assets managed	$ 400