Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2021

Accounting Policies [Abstract]

Schedule of Restricted Cash and Cash Equivalents

The following table provides a reconciliation of cash and cash equivalents and restricted cash to amounts reported within the Condensed Consolidated Balance Sheets and Condensed Consolidated Statements of Cash Flows (in millions):

	September 30,
	2021		2020
Cash and cash equivalents, beginning of period	$	43.8	$	23.3
Restricted cash included in other assets	1.5		1.4
Total cash and cash equivalents and restricted cash	$	45.3	$	24.7
Cash and cash equivalents, end of period	$	55.5	$	28.2
Restricted cash included in other assets	8.6		1.6
Total cash and cash equivalents and restricted cash	$	64.1	$	29.8
Cash and cash equivalents classified in Assets held for sale, beginning of period	$	195.2	$	216.0
Restricted cash classified in Assets held for sale	0.2		0.2
Total cash and cash equivalents and restricted cash classified in Assets held for sale	$	195.4	$	216.2
Cash and cash equivalents classified in Assets held for sale, end of period	$	—	$	135.6
Restricted cash classified in Assets held for sale	—		0.2
Total cash and cash equivalents and restricted cash classified in Assets held for sale	$	—	$	135.8
Supplemental cash flow information:
Cash paid for interest	$	31.3	$	35.0
Cash paid for taxes, net of refunds	$	4.3	$	8.5
Non-cash investing and financing activities:
Property, plant and equipment included in accounts payable	$	2.1	$	3.0
Investments included in accounts receivable	$	—	$	—
Investments included in accounts payable	$	—	$	10.0
Issuance of preferred stock	$	19.1	$	—
Issuance of redeemable noncontrolling interest	$	40.9	$	—
Extinguishment of convertible note in exchange	$	51.8	$	—
Issuance of convertible note in exchange	$	(51.8)	$	—
Debt assumed in acquisitions	$	6.3	$	—

Schedule of Cash and Cash Equivalents

The following table provides a reconciliation of cash and cash equivalents and restricted cash to amounts reported within the Condensed Consolidated Balance Sheets and Condensed Consolidated Statements of Cash Flows (in millions):

	September 30,
	2021		2020
Cash and cash equivalents, beginning of period	$	43.8	$	23.3
Restricted cash included in other assets	1.5		1.4
Total cash and cash equivalents and restricted cash	$	45.3	$	24.7
Cash and cash equivalents, end of period	$	55.5	$	28.2
Restricted cash included in other assets	8.6		1.6
Total cash and cash equivalents and restricted cash	$	64.1	$	29.8
Cash and cash equivalents classified in Assets held for sale, beginning of period	$	195.2	$	216.0
Restricted cash classified in Assets held for sale	0.2		0.2
Total cash and cash equivalents and restricted cash classified in Assets held for sale	$	195.4	$	216.2
Cash and cash equivalents classified in Assets held for sale, end of period	$	—	$	135.6
Restricted cash classified in Assets held for sale	—		0.2
Total cash and cash equivalents and restricted cash classified in Assets held for sale	$	—	$	135.8
Supplemental cash flow information:
Cash paid for interest	$	31.3	$	35.0
Cash paid for taxes, net of refunds	$	4.3	$	8.5
Non-cash investing and financing activities:
Property, plant and equipment included in accounts payable	$	2.1	$	3.0
Investments included in accounts receivable	$	—	$	—
Investments included in accounts payable	$	—	$	10.0
Issuance of preferred stock	$	19.1	$	—
Issuance of redeemable noncontrolling interest	$	40.9	$	—
Extinguishment of convertible note in exchange	$	51.8	$	—
Issuance of convertible note in exchange	$	(51.8)	$	—
Debt assumed in acquisitions	$	6.3	$	—