RSA ROLLFORWARD (Details 8) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($) $ / shares shares
Oustanding (in shares):
Beginning balance	254,500
Ending balance	230,900
Restricted stock awards [Member]
Oustanding (in shares):
Beginning balance	276,527
Granted	98,090
Vested/Released	(63,437)
Forfeited	(46,236)
Ending balance	264,944	[1]
Weighted Average Grant Price (in usd per share):
Beginning balance | $ / shares	$ 33.15
Granted | $ / shares	40.71
Vested/Released | $ / shares	31.47
Forfeited | $ / shares	35.02
Ending balance | $ / shares	$ 36.03
Unrecognized compensation cost (inclusive of directors’ fees), including forfeiture estimate | $	$ 6,351
Weighted average remaining recognition period (years)	2 years 11 months 19 days

[1] Inclusive of 44,200 restricted stock awards outstanding to Directors.