Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Abstract]

Components of property, plant and equipment

The components of property, plant and equipment are:

	December 31,
	(in thousands)
	2012			2011
Land	$	253		$	253
Building and improvements		6,302			6,235
Rental property		5,289			5,289
Furniture and equipment		24,557			23,009
		36,401			34,786
Less accumulated depreciation		(30,544	)		(29,527	)
	$	5,857		$	5,259

Future minimum lease payments under all non-cancelable operating leases

The Company leases a portion of its headquarters facility to various tenants.  Rent received from these leases totaled $479,000 and $440,000 for 2012 and 2011, respectively.  Future minimum rent payments due to the Company under these lease arrangements are as follows (in thousands):

2013	$	404
2014		176
	$	580

Future minimum rent payments due to the Company

2013	$	1,967
2014		1,386
2015		625
2016		364
2017		367
Thereafter		-
Total	$	4,709