Annual report pursuant to Section 13 and 15(d)

Guarantor/Non-Guarantor Subsidiary Financial Information (Narrative) (Details)

v3.10.0.1
Guarantor/Non-Guarantor Subsidiary Financial Information (Narrative) (Details)
Dec. 31, 2018
Guarantor Non-guarantor Subsidiary Financial Information [Abstract]  
Subsidiary Guarantors, Ownership Percentage 100.00%