Deferred Compensation (Tables)

12 Months Ended

Dec. 31, 2012

Deferred Compensation

Schedule of payment method of vested account balances upon separation

	Payment Method
Balance of less than $75,000	Lump sum
Balance greater than $75,000	5 equal annual installments

Schedule of activity for the plan

	December 31
	2012			2011
Balance at beginning of year	$	1,067		$	1,292
Payments to current and former participants		(156	)		(225	)
Balance at end of year		911			1,067
Less current portion		(155	)		(155	)
Long term balance at end of year	$	756		$	912