CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (DEFICIT) (USD $)	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Parent [Member]	Noncontrolling Interest [Member]	Total
Balance at Jun. 30, 2010	$ 33,000	$ 9,109,000	$ 4,190,000	$ (9,564,000)	$ 3,768,000	$ (7,152,000)	$ (3,384,000)
Balance (in shares) at Jun. 30, 2010	3,290,872
Net (loss) income	0	0	8,751,000	0	8,751,000	1,692,000	10,443,000
Issuance of stock	0	72,000	0	0	72,000	0	72,000
Issuance of stock (in shares)	4,716
Conversion of RSU to stock	0	0	0	0	0	0	0
Conversion of RSU to stock (in shares)	17,564
Exercise of stock options	0	38,000	0	0	38,000	0	38,000
Exercise of stock options (in shares)	3,000						(3,000)
Stock options expense	0	278,000	0	0	278,000	0	278,000
Stock options exchanged for stock	0	0	0	0	0	0	0
Stock options exchanged for stock (in shares)	6,020
Investment in Santa Fe	0	(126,000)	0	0	(126,000)	(84,000)	(210,000)
Investment in Portsmouth							0
Purchase of treasury stock	0	0	0	(735,000)	(735,000)	0	(735,000)
Distributions to noncontrolling interest							0
Balance at Jun. 30, 2011	33,000	9,371,000	12,941,000	(10,299,000)	12,046,000	(5,544,000)	6,502,000
Balance (in shares) at Jun. 30, 2011	3,322,172
Net (loss) income	0	0	(2,327,000)	0	(2,327,000)	1,656,000	(671,000)
Issuance of stock	0	88,000	0	0	88,000	0	88,000
Issuance of stock (in shares)	3,532
Conversion of RSU to stock	0	0	0	0	0	0	0
Conversion of RSU to stock (in shares)	20,884
Exercise of stock options (in shares)							0
Stock options expense	0	241,000	0	0	241,000	0	241,000
Investment in Santa Fe	0	(239,000)	0	0	(239,000)	(232,000)	(471,000)
Investment in Portsmouth	0	(44,000)	0	0	(44,000)	(101,000)	145,000
Purchase of treasury stock	0	0	0	(1,458,000)	(1,458,000)	0	(1,458,000)
Distributions to noncontrolling interest	0	0	0	0	0	(500,000)	(500,000)
Balance at Jun. 30, 2012	$ 33,000	$ 9,417,000	$ 10,614,000	$ (11,757,000)	$ 8,307,000	$ (4,721,000)	$ 3,586,000
Balance (in shares) at Jun. 30, 2012	3,346,588