Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2013

Leases, Operating [Abstract]

Future Minimum Lease Payments under Operating Leases

The following is a schedule, by calendar year, of future minimum lease payments under operating leases that have remaining terms as of December 31, 2013.

Period/Year	Operating Leases
2014	$	1,063,000
2015	340,000
2016	70,000
2017	—
2018	—
Thereafter	—
Total minimum lease payments	$	1,473,000

Operating Leases Expense

Total expense for all operating leases was as follows:

	Year Ended December 31,
	2013		2012		2011
Operating lease expense	$	1,239,000	$	1,451,000	$	1,336,000