Note 10 - Income Taxes (Tables)

12 Months Ended

Jun. 30, 2013

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

	Years ended
	June 30, 2013		June 30, 2012
Domestic	$	3,671,000	$	3,265,000
Foreign		532,000		959,000
Total	$	4,203,000	$	4,224,000

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	Years ended
	June 30, 2013		June 30, 2012
Federal tax	$	1,447,000	$	(4,193,000	)
State tax		244,000		144,000
Total	$	1,691,000	$	(4,049,000	)

	Years ended
	June 30, 2013		June 30, 2012
Current	$	354,000	$	258,000
Deferred		1,337,000		(4,307,000	)
Total	$	1,691,000	$	(4,049,000	)

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	Years ended
	June 30, 2013			June 30, 2012
Deferred tax assets:
Net operating loss carryforwards	$	10,717,000		$	13,606,000
Capital loss carryforwards		1,674,000			1,674,000
Accrued expenses		185,000			154,000
Expenses not currently deductible		154,000			152,000
Excess of book over tax depreciation		49,000			99,000
Excess of book over tax amortization		602,000			607,000
Deferred revenue		2,000			2,000
Foreign tax benefit		82,000			—
Total deferred tax assets		13,465,000			16,294,000
Deferred tax liabilities:
Customer list		2,333,000			2,435,000
Other liabilities		21,000			35,000
Total deferred tax liabilities		2,354,000			2,470,000
Deferred tax assets, net of liabilities	$	11,111,000		$	13,824,000
Valuation allowance		(9,725,000	)		(11,170,000	)
Net deferred tax asset	$	1,386,000		$	2,654,000

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	Years ended
	June 30, 2013			June 30, 2012
Expected federal income tax expense (benefit) from continuing operations at 34%	$	1,429,000		$	1,436,000
Expenses not deductible for income tax purposes		159,000			182,000
Amendment of prior year return		(67,000	)		11,000
Taxable income from divestiture of foreign subs		260,000
State income taxes, net of federal benefit		161,000			122,000
Change in valuation allowance for deferred tax assets		(251,000	)		(5,800,000	)
Income tax expense (benefit)	$	1,691,000		$	(4,049,000	)