SEGMENT INFORMATION: Operating Results (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Segment Reporting Information [Line Items]
Total revenues	$ 450,467	$ 455,887	$ 900,597	$ 920,438
Operating (loss) income	(2,883)	(671)	1,393	(1,425)
Operating Segments
Segment Reporting Information [Line Items]
Total revenues	450,467	455,887	900,597	920,438
Operating (loss) income	23,554	25,822	51,786	51,048
Operating Segments | North American Value
Segment Reporting Information [Line Items]
Total revenues	349,251	345,733	698,222	700,109
Operating (loss) income	28,061	27,675	58,610	56,831
Operating Segments | North American Premium
Segment Reporting Information [Line Items]
Total revenues	73,022	78,751	146,177	157,786
Operating (loss) income	(3,900)	(2,249)	(6,323)	(6,809)
Operating Segments | International
Segment Reporting Information [Line Items]
Total revenues	28,194	31,403	56,198	62,543
Operating (loss) income	(607)	396	(501)	1,026
Unallocated Corporate
Segment Reporting Information [Line Items]
Operating (loss) income	$ (26,437)	$ (26,493)	$ (50,393)	$ (52,473)