Fair Value of Financial Assets and Financial Liabilities (Level 3 Reconciliation) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Equity Securities Available-for-Sale
Ending balance	$ 1,152
Interest Rate Swap
Ending balance	(1,569)
Fair Value, Measurements, Recurring [Member] | Interest Rate Swap [Member]
Interest Rate Swap
Beginning balance	(1,238)	$ (897)
Included in earnings	0	0
Included in other comprehensive income	(331)	(341)
Purchases:	0	0
Sales:	0	0
Issuances:	0	0
Settlements:	0	0
Transfers in/(out) of Level 3	0	0
Ending balance	(1,569)	(1,238)
The amount of total gains or losses for the period included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held	0	0
Fair Value, Measurements, Recurring [Member] | Available-for-sale Securities [Member]
Equity Securities Available-for-Sale
Beginning balance:	1,116	875
Included in earnings	0	0
Included in other comprehensive income	36	241
Purchases:	0	0
Sales:	0	0
Issuances:	0	0
Settlements:	0	0
Transfers in/(out) of Level 3	0	0
Ending balance	1,152	1,116
The amount of total gains or losses for the period included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held	$ 0	$ 0