Goodwill and Other Intangibles (Estimated Amortization of Intangibles) (Details) $ in Thousands	Dec. 31, 2015 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2016 amortization expense	$ (2,336)
2017 amortization expense	(1,920)
2018 amortization expense	(1,457)
2019 amortization expense	(1,235)
2020 amortization expense	(1,054)
Total amortization expense	(8,002)
2016 amortization benefit	2,055
2017 amortization benefit	1,493
2018 amortization benefit	923
2019 amortization benefit	712
2020 amortization benefit	541
Total amortization benefit	5,724
2016 amortization, net	(281)
2017 amortization, net	(427)
2018 amortization, net	(534)
2019 amortization, net	(523)
2020 amortization, net	(513)
Total amortization, net	$ (2,278)