Summary of Significant Accounting Policies Deferred Rent (Details) (Maximum [Member])	12 Months Ended
Dec. 28, 2013
Maximum [Member]
Deferred Rent Expense, Term	10 years

The straight-line recognition period for properties with deferred rent operating leases.

No definition available.

Name:	wmar_DeferredRentExpenseTerm
Namespace Prefix:	wmar_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration