Accumulated Other Comprehensive Loss ("AOCL") - (As Restated) (Schedule of Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Balance, Beginning	$ (20,233)	$ (24,213)
Other comprehensive income/(loss) before reclassifications	729	3,989
Amounts reclassified from accumulated other comprehensive loss	560	(9)
Balance, Ending	(18,944)	(20,233)
Investment securities- with OTTI [Member]
Balance, Beginning	(3,679)	(7,623)
Other comprehensive income/(loss) before reclassifications	1,793	4,349
Amounts reclassified from accumulated other comprehensive loss	(56)	(405)
Balance, Ending	(1,942)	(3,679)
Investment Securities -All Other AFS [Member]
Balance, Beginning	(2,555)	(11,292)
Other comprehensive income/(loss) before reclassifications	705	8,712
Amounts reclassified from accumulated other comprehensive loss	(174)	25
Balance, Ending	(2,024)	(2,555)
Investment Securities HTM [Member]
Balance, Beginning	(2,255)	0
Other comprehensive income/(loss) before reclassifications	0	(2,395)
Amounts reclassified from accumulated other comprehensive loss	284	140
Balance, Ending	(1,971)	(2,255)
Cash Flow Hedge (OCI) [Member]
Balance, Beginning	(119)	(274)
Other comprehensive income/(loss) before reclassifications	80	155
Amounts reclassified from accumulated other comprehensive loss	0	0
Balance, Ending	(39)	(119)
Pension Plan [Member]
Balance, Beginning	(11,392)	(5,088)
Other comprehensive income/(loss) before reclassifications	(1,736)	(6,513)
Amounts reclassified from accumulated other comprehensive loss	465	209
Balance, Ending	(12,663)	(11,392)
SERP [Member]
Balance, Beginning	(233)	64
Other comprehensive income/(loss) before reclassifications	(113)	(319)
Amounts reclassified from accumulated other comprehensive loss	41	22
Balance, Ending	$ (305)	$ (233)