Other Charges - Schedule of Charges Incurred In Facilities Relocations and Proposed Business Combination (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Jun. 30, 2014	Jun. 30, 2014
Facilities Relocations
Accelerated depreciation and amortization expense	$ 283	$ 843
Pre-opening rent expense	361	481
Other		113
Total facilities relocations	644	1,437
Proposed Business Combination
Legal and other professional fees	770	770
Total other charges	$ 1,414	$ 2,207