Acquisitions and Strategic Transaction Expenses (Details) - USD ($) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
Acquisitions and Strategic Transaction Expenses [Abstract] | |||
Strategic Transaction Costs | $ 1.8 | $ 1.6 | $ 1.4 |