XML 136 R116.htm IDEA: XBRL DOCUMENT v3.6.0.2
Derivative Financial Instruments (Summary of Interest Rate Swaps) (Details)
12 Months Ended
Dec. 31, 2016
USD ($)
November 2016 to March 2018 [Member]  
Derivative [Line Items]  
Trade Date Nov. 13, 2016
Notional Amount $ 250,000,000
Coverage Period November 2016 to March 2018
Risk Coverage Term Loan A
November 2016 to March 2021 [Member]  
Derivative [Line Items]  
Trade Date Nov. 13, 2016
Notional Amount $ 200,000,000
Coverage Period November 2016 to March 2021
Risk Coverage Term Loan A
April 2016 to March 2023 [Member]  
Derivative [Line Items]  
Trade Date Apr. 01, 2016
Notional Amount $ 100,000,000
Coverage Period April 2016 to March 2023
Risk Coverage Term Loan B