Long-Term Debt, Interest Rate Swap and Capitalized Lease Obligations (Tables)

12 Months Ended

Dec. 31, 2012

Debt Disclosure [Abstract]

Schedule of Long Term Debt

Long-term debt consists of the following:

	December 31,
	2012			2011
Mortgage loan with a syndicate of banks; issued in March 2011; payable monthly, interest at 4.5% above LIBOR but fixed at 7.07% based on the interest rate swap described below.	$	22,313,000		$	22,715,000
Revolving credit facility borrowings payable to a bank; entered into in March 2010; amended in March 2011 as described below; secured by receivables of the Company; interest at 4.5% above LIBOR.	—			—
Commercial loan of consolidated VIE, payable by VIE landlord to a bank; issued in January 2011; payable monthly, fixed interest rate of 5.3%.
	5,678,000			5,240,000
	27,991,000			27,955,000
Less current portion	(631,000		)	(576,000		)
	$	27,360,000		$	27,379,000

Schedule of Deferred Financing Costs

In connection with the Company's 2012 and 2011 financing agreements the Company recognized the following debt retirement costs related to the write off of deferred financing on the existing financing agreements and recorded new deferred loan costs related the new financing agreements as follows:

	2012		2011
Write-off of deferred financing costs	$	—	$	112,000
Deferred financing costs capitalized	$	34,000	$	776,000

Scheduled Principal Payments of Long-term Debt

Scheduled principal payments of long-term debt are as follows:

2013	$	631,000
2014	670,000
2015	712,000
2016	25,978,000
2017	—
Thereafter	—
Total	$	27,991,000

Scheduled payments of Capitalized Lease Obligations

Scheduled payments of the capitalized lease obligations are as follows:

2013	$	866,000
2014	575,000
2015	47,000
2016	47,000
2017	27,000
Total	1,562,000
Amounts related to interest	(91,000		)
Principal payments on capitalized lease obligation	$	1,471,000