Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Cash Flows (Parenthetical)

v3.8.0.1
Consolidated Statements of Cash Flows (Parenthetical)
Sep. 30, 2017
May 19, 2017
Oct. 03, 2016
6.125% senior unsecured notes due 2024      
Debt instrument, interest rate, stated (as a percent) 6.125% 6.125% 6.125%