Summary of Significant Accounting Policies Finite Lived Intangible Asset - Useful Life (Details) |
12 Months Ended |
---|---|
Dec. 31, 2015 | |
Maximum | |
Finite-Lived Intangible Assets [Line Items] | |
Finite-Lived Intangible Asset, Useful Life | 15 years |
Minimum | |
Finite-Lived Intangible Assets [Line Items] | |
Finite-Lived Intangible Asset, Useful Life | 5 years |