Supplemental Cash Flow (Notes)

6 Months Ended

Mar. 31, 2019

Supplemental Cash Flow [Abstract]

Cash Flow, Supplemental Disclosures [Text Block]

. Supplemental Cash Flow Information

Cash paid for Interest and Income Taxes:

	Three Months Ended March 31,				Six Months Ended March 31,
	2019		2018		2019		2018
	(Dollars in thousands)
Interest paid	$	9,186	$	21,427	$	40,754	$	48,708
Income taxes paid	$	4,407	$	4,233	$	7,214	$	8,833

Non-Cash Investing and Financing Activities:

From time to time, we issue shares of our common stock in connection with our business and asset acquisitions, including shares issued as payment for acquisitions, shares initially held in escrow, and shares issued as payment for contingent consideration, as more fully described in Note 5.