Warrant and Dividends (Detail Textuals) - $ / shares		9 Months Ended
	Aug. 01, 2014	Mar. 31, 2015
Class A common stock
Class of Stock [Line Items]
Dividends per share, cash paid		$ 0.10
Class B common stock
Class of Stock [Line Items]
Dividends per share, cash paid		$ 0.10
Class B common stock | BFI Co., LLC ("BFI")
Class of Stock [Line Items]
Number of warrants to purchase common stock	387
Exercise price	$ 11.83
Net issuance of common stock	164