Savings Plan (Tables)

6 Months Ended

Jun. 30, 2013

Savings Plan [Abstract]

Matching contributions to Savings Plan

The Company's matching contributions to the Savings Plan, charged to expense, were as follows:

	Second Quarter Ended						Six Months Ended
	June 30, 2013			June 30, 2012			June 30, 2013			June 30, 2012
Company matching contributions	$	6,000		$	5,000		$	19,000		$	20,000
Employer match %		33	%		33	%		33	%		33	%