Supplemental Disclosure of Cash Flow Information (Tables)

12 Months Ended

Sep. 30, 2015

Supplemental Disclosure of Cash Flow Information

	Years Ended September 30,
(in thousands)	2015		2014		2013
Cash paid during the period for:
Income taxes, net	$	38,265	$	25,518	$	16,137
Interest	$	16,950	$	16,968	$	14,376
Non-cash investing activities:
Acquisition of NYC heating oil customer list	$	886	$	—	$	—
Non-cash financing activities:
Increase in interest expense—amortization of debt discount on 8.875% Senior Notes	$	112	$	112	$	103