Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash flows from operating activities:
Net (loss)	$ (12.6)	$ (8.8)
Adjustments to reconcile net (loss) to net cash provided by operating activities:
Depreciation	20.2	19.3
Amortization of intangible assets	13.5	15.1
Amortization of financing costs and original issue discount	0.9	0.9
Deferred taxes	(4.9)	(3.8)
Equity-based compensation	8.2	5.9
Other non-cash activities, net	2.3	0.2
Change in operating assets and liabilities:
Accounts receivable	(29.6)	18.3
Unbilled and deferred revenue	40.3	9.6
Inventories	(1.7)	(1.2)
Other operating assets	(12.4)	(0.5)
Accounts payable and other operating liabilities	(16.9)	(48.6)
Net cash provided by operating activities	7.3	6.4
Cash flows from investing activities:
Purchase of property and equipment	(14.5)	(17.3)
Proceeds from sale of property and equipment	1.0	1.8
Business acquisitions, net of cash acquired	(18.4)	(1.9)
Other investing activities, net		0.2
Net cash used in investing activities	(31.9)	(17.2)
Cash flows from financing activities:
Repayments of finance lease obligations	(1.5)	(1.5)
Repayments of debt	(12.6)	(5.2)
Proceeds from receivables financing agreement	10.0
Other financing activities, net	(0.1)
Net cash used in financing activities	(4.2)	(6.7)
Net change in cash and cash equivalents	(28.8)	(17.5)
Cash and cash equivalents, beginning of period	39.1	35.2
Cash and cash equivalents, end of period	$ 10.3	$ 17.7