Income Taxes (Tables)

12 Months Ended

Jun. 30, 2013

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense Benefit

	Year Ended June 30,
	2013		2012
Current
Federal	$	—	$	—
State and local		—		17
Foreign		—		—
	$	—	$	17
Deferred
Federal		—		—
State and local		—		—
Foreign		—		—
Total Tax Expense	$	—	$	17

Schedule of Effective Income Tax Rate Reconciliation

	Year Ended June 30,
	2013		2012
Expected expense (benefit)	$	(253)	$	(1,161)
State tax expense		—		17
Change in temporary tax adjustments not recognized		167		744
Stock compensation		—		352
Other permanent items		86		65
Total	$	—	$	17

Schedule of Deferred Tax Assets and Liabilities

	Year Ended June 30,
	2013		2012
Deferred tax assets:
Net operating loss carryforwards	$	13,274	$	13,021
Alternative minimum tax credit carryforwards		671		671
Accrued expenses and other timing		683		823
Total gross deferred tax assets	$	14,628	$	14,515
Less — valuation allowance		(13,540)		(13,261)
Net deferred tax assets	$	1,088	$	1,254
Deferred tax liabilities:
Property and equipment, principally due to differences in depreciation		(1,088)		(1,254)
Total gross deferred tax liabilities	$	(1,088)	$	(1,254)
Net deferred tax assets (liabilities)	$	—	$	—

Summary of Income Tax Contingencies

	2013		2012
Balance at July 1	$	64	$	60
Additions for tax positions of current period		—		—
Additions for tax positions of prior years		4		4
Decreases for tax positions of prior years		—		—
Balance at June 30	$	68		64