Quarterly report pursuant to Section 13 or 15(d)

Debt (Details)

v3.8.0.1
Debt (Details)
Sep. 30, 2017
USD ($)
Debt Disclosure [Abstract]  
Line of Credit Facility, Maximum Borrowing Capacity $ 300,000,000
Line of Credit Facility, Remaining Borrowing Capacity 295,700,000
Line of Credit Outstanding, Amount $ 4,300,000