Income taxes (Tables)

12 Months Ended

Dec. 31, 2012

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit)

The following summarizes the provision for income taxes:

Years Ended December 31,	2012			2011
(in thousands)
Current:
Federal	$	1,846		$	0
State and local		585			51
		2,431			51
Deferred:
Federal		(927	)		522
State and local		(109	)		61
		(1,036	)		583
Provision for income taxes	$	1,395		$	634

Schedule of Effective Income Tax Rate Reconciliation

Reconciliation of the Company's actual tax rate to the U.S. Federal statutory rate is as follows:

Years ended December 31,	2012			2011
Income tax rates
- Statutory U.S. federal rate		34	%		34	%
- States, net U.S. benefits		4	%		4	%
- Reduction of valuation allowance		(28	)%		0	%
Total		10	%		38	%

Schedule of Deferred Tax Assets and Liabilities

Elements of deferred income tax assets (liabilities) are as follows:

December 31,	2012			2011
(in thousands)
Deferred tax assets (liabilities)
- Depreciation & amortization	$	(112	)	$	133
- Reserves for doubtful accounts		86			66
- Accrued payroll		0			166
- Inventory reserve		148			137
- NOL		4,000			7,014
Subtotal		4,122			7,516
- Valuation allowance		0			(4,430	)
Total	$	4,122		$	3,086