GOODWILL AND OTHER INTANGIBLES: (Details 2) (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011	Jun. 30, 2012
Amortized intangible assets:
Other intangibles, cost	$ 41,027,000		$ 41,027,000		$ 40,428,000
Other intangibles, accumulated amortization	(18,134,000)		(18,134,000)		(17,033,000)
Other intangibles, net	22,893,000		22,893,000		23,395,000
Total amortization expense related to amortizable intangible assets	500,000	500,000	900,000	1,000,000
Future estimated amortization expense related to amortizable intangible assets
2013 (Remainder: six-month period)	880,000		880,000
2014	1,671,000		1,671,000
2015	1,647,000		1,647,000
2016	1,616,000		1,616,000
2017	1,611,000		1,611,000
Brand assets and trade names
Amortized intangible assets:
Other intangibles, cost	9,651,000		9,651,000		9,494,000
Other intangibles, accumulated amortization	(3,173,000)		(3,173,000)		(2,960,000)
Other intangibles, net	6,478,000		6,478,000		6,534,000
Franchise agreements
Amortized intangible assets:
Other intangibles, cost	11,578,000		11,578,000		11,398,000
Other intangibles, accumulated amortization	(6,841,000)		(6,841,000)		(6,494,000)
Other intangibles, net	4,737,000		4,737,000		4,904,000
Lease intangibles
Amortized intangible assets:
Other intangibles, cost	14,832,000		14,832,000		14,796,000
Other intangibles, accumulated amortization	(6,248,000)		(6,248,000)		(5,862,000)
Other intangibles, net	8,584,000		8,584,000		8,934,000
Non-compete agreements
Amortized intangible assets:
Other intangibles, cost	212,000		212,000		207,000
Other intangibles, accumulated amortization	(138,000)		(138,000)		(117,000)
Other intangibles, net	74,000		74,000		90,000
Other
Amortized intangible assets:
Other intangibles, cost	4,754,000		4,754,000		4,533,000
Other intangibles, accumulated amortization	(1,734,000)		(1,734,000)		(1,600,000)
Other intangibles, net	$ 3,020,000		$ 3,020,000		$ 2,933,000