Note 11 - Income Taxes (Tables)

12 Months Ended

Jun. 30, 2014

Income Tax Disclosure [Abstract]

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

	Years ended
	June 30, 2014		June 30, 2013
Domestic	$	6,132,000	$	3,671,000
Foreign		1,202,000		532,000
Total	$	7,334,000	$	4,203,000

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

	Years ended
	June 30, 2014			June 30, 2013
Federal tax	$	(809,000	)	$	1,447,000
State tax		(914,000	)		244,000
Total	$	(1,723,000	)	$	1,691,000

	Years ended
	June 30, 2014			June 30, 2013
Current	$	1,742,000		$	354,000
Deferred		(3,465,000	)		1,337,000
Total	$	(1,723,000	)	$	1,691,000

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

	Years ended
	June 30, 2014			June 30, 2013
Deferred tax assets:
Net operating loss carryforwards	$	14,681,000		$	16,126,000
Capital loss carryforwards		1,674,000			1,674,000
Accrued expenses		193,000			185,000
Expenses not currently deductible		100,000			154,000
Excess of book over tax depreciation		642,000			49,000
Excess of book over tax amortization		899,000			602,000
Deferred revenue		—			2,000
Other asset		3,000			—
Foreign tax benefit		82,000			82,000
Total deferred tax assets		18,274,000			18,874,000
Deferred tax liabilities:
Intangible assets		2,194,000			2,333,000
Excess of tax over book depreciation		185,000			—
Other liabilities		15,000			21,000
Total deferred tax liabilities		2,394,000			2,354,000
Deferred tax assets, net of liabilities	$	15,880,000		$	16,520,000
Valuation allowance		(11,029,000	)		(15,134,000	)
Net deferred tax asset	$	4,851,000		$	1,386,000

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

	Years ended
	June 30, 2014			June 30, 2013
Expected federal income tax expense from continuing operations at 34%	$	2,494,000		$	1,429,000
Expenses not deductible for income tax purposes		239,000			159,000
Amendment of prior year return		(66,000	)		(67,000	)
Taxable income from divestiture of foreign subsidiaries		—			260,000
State income taxes, net of federal benefit		238,000			161,000
Current year utilization of deferred tax asset		(462,000	)		—
Difference in conversion rate		(61,000	)		—
Change in valuation allowance for deferred tax assets		(4,105,000	)		(251,000	)
Income tax (benefit) expense	$	(1,723,000	)	$	1,691,000