Statements of Cash flows - Supplemental and Non-Cash Disclosures

12 Months Ended

Sep. 30, 2013

Statements of Cash Flows — Supplemental and Noncash Disclosures [Abstract]

Statements of Cash Flows — Supplemental and Noncash Disclosures

11. Statements of Cash Flows — Supplemental and Noncash Disclosures

	2013		2012		2011
Supplemental Disclosures
Cash paid for interest	$	620	$	788	$	505
Cash paid for income taxes		34,045		31,025		21,302
Noncash Investing and Financing Activities
Issuance of restricted common stock for asset acquisition		-		7,158		-
Capital lease asset additions and related obligations		-		165		455
Equipment acquisitions financed with accounts payable		265		192		124