Annual report pursuant to Section 13 and 15(d)

Debt - Schedule of Interest Costs Expensed and Capitalized (Details)

v3.3.1.900
Debt - Schedule of Interest Costs Expensed and Capitalized (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2013
Debt Disclosure [Abstract]      
Interest expense $ 8,373 $ 1,925 $ 1,257
Interest capitalized 345 204 79
Total $ 8,718 $ 2,129 $ 1,336