Supplemental Cash Flow (Notes)

3 Months Ended

Dec. 31, 2020

Supplemental Cash Flow [Abstract]

Cash Flow, Supplemental Disclosures [Text Block]

. Supplemental Cash Flow Information

Cash paid for Interest and Income Taxes:

	Three Months Ended December 31,
	2020		2019
	(Dollars in thousands)
Interest paid	$	21,087	$	26,692
Income taxes paid	$	2,738	$	1,615