Annual report pursuant to Section 13 and 15(d)

Indebtedness Textuals (Details)

v3.6.0.2
Indebtedness Textuals (Details)
12 Months Ended
Dec. 31, 2016
Debt Disclosure [Abstract]  
Debt Instrument, Covenant Compliance We have certain credit agreements that contain maintenance financial covenants. At December 31, 2016, we were in compliance with these covenants.