Employee Savings, Stock Purchase, Long-Term Incentive and Supplemental Executive Retirement Plans (Details)

12 Months Ended

Dec. 31, 2014

Employee Savings, Stock Purchase, Long-Term Incentive and Supplemental Executive Retirement Plans

Schedule of costs recognized and benefits paid for the Company's supplemental, unfunded, nonqualified retirement plan

(in thousands)		2014		2013		2012
Service costs	$	–	$	41	$	121
Interest costs		733		1,000		1,200
Amortization of unrecognized actuarial loss		28		–		–
Total costs	$	761	$	1,041	$	1,321
Benefits paid	$	90	$	–	$	863