Business Combinations (Preliminary Estimated Fair Values of Assets Acquired and Liabilities Assumed) (Details) - USD ($) $ in Thousands	1 Months Ended
	May. 07, 2015	Jun. 30, 2015	Sep. 30, 2014
Business Combinations [Abstract]
Cash	$ 1,376
Receivables	124
Prepaid expenses and others	49
Inventories	133
Deposits	52
Property and equipment	3,672
Trademarks	3,900
Franchise agreements	116
Non-compete agreements	15
Goodwill	14,974	$ 15,070	$ 96
Total assets purchased	24,411
Accounts payable and other accrued liabilities	(749)
Unfavorable lease liability	(481)
Non-controlling interests in partnerships	(1,276)
Total liabilities assumed	(2,506)
Investment in BDFD balance	(498)
Total purchase price	21,407
Cash purchase price	18,988
Amount of promissory note	2,419
Total purchase price	$ 21,407