Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Mar. 31, 2025		Mar. 31, 2024
Cash flows from operating activities:
Net (loss) income	$ (4.0)		$ 17.3
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation	62.3		51.7
Amortization of intangible assets	15.2		18.8
Amortization of financing costs and original issue discount	1.3		1.3
Loss on debt extinguishment	0.7	[1]	0.0
Deferred taxes	(3.8)		(7.2)
Equity-based compensation	9.1		10.0
Realized gain on hedges	(2.8)		(5.6)
Gain on divestiture	0.0		(43.9)
Other non-cash activities	3.2		2.1
Change in operating assets and liabilities:
Accounts receivable	11.8		16.8
Unbilled and deferred revenue	75.9		67.4
Other operating assets	(3.2)		4.3
Accounts payable and other operating liabilities	(14.0)		(23.5)
Net cash provided by operating activities	151.7		109.5
Cash flows from investing activities:
Purchase of property and equipment	(92.3)		(22.7)
Proceeds from sale of property and equipment	7.6		2.6
Proceeds from divestiture	0.0		51.6
Other investing activities	1.3		0.8
Net cash (used) provided by investing activities	(83.4)		32.3
Cash flows from financing activities:
Repayments of finance lease obligations	(21.1)		(15.5)
Repayments of receivables financing agreement	(16.0)		(9.5)
Proceeds from receivables financing agreement, net of issuance costs	11.6		0.5
Debt issuance and prepayment costs	(1.3)		(0.4)
Series A preferred stock dividend	(18.0)		0.0
Proceeds from issuance of common stock, net of share issuance costs	1.8		0.6
Repurchase of common stock and distributions	(6.8)		(2.5)
Contingent business acquisition payments	(0.5)		(4.7)
Decrease in book overdrafts	(17.2)		0.0
Other financing activities	0.1		0.0
Net cash (used) by financing activities	(67.4)		(31.5)
Net change in cash and cash equivalents	0.9		110.3
Cash and cash equivalents, beginning of period	140.4		67.0
Cash and cash equivalents, end of period	141.3		177.3
Supplemental Cash Flow Information:
Cash paid for income taxes, net	1.2		4.1
Cash paid for interest	29.8		35.3
Accrual for property and equipment	25.8		0.0
Series A Convertible Preferred Stock
Supplemental Cash Flow Information:
Non-cash Series A Preferred Stock dividends	$ 0.0		$ 8.9

[1] Represents losses on the extinguishment of debt related to Amendment No. 9 to the Credit Agreement, in the fiscal year ended September 30, 2025 and includes accelerated amortization of deferred financing fees and original issue discount as well as fees paid to lenders and third parties.