CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions		3 Months Ended						6 Months Ended				12 Months Ended
		Jun. 30, 2022		Mar. 31, 2022	Jun. 30, 2021		Mar. 31, 2021	Jun. 30, 2022		Jun. 30, 2021		Dec. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss		$ (275.6)		$ (67.0)	$ (67.7)		$ (96.0)	$ (342.6)		$ (163.7)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization								54.4		65.6
Foreign currency losses from re-measurement								23.9		1.6
Amortization of debt discount								0.3		0.6
Stock-based compensation amortization								8.1		6.5
Impairment charges		24.3			0.0			24.3		0.0		$ 0.0
(Benefit from) provision for deferred income taxes								(1.3)		3.5
Amortization of debt issuance costs		11.8			13.3			20.9		22.0
Gain on divested assets		0.0			(1.8)			0.0		(1.8)
Non-cash reorganization items, net								139.0		0.0
Pension and other post-retirement cost								2.4		2.3
Paid-in-kind interest expense on the 2020 BrandCo Facilities								9.4		9.3
Change in assets and liabilities:
Decrease in trade receivables								89.9		36.6
(Increase) decrease in inventories								(50.5)		14.4
Decrease (increase) in prepaid expenses and other current assets								1.1		(1.2)
Increase (decrease) in accounts payable								40.2		(0.1)
Decrease in accrued expenses and other current liabilities								(24.5)		(21.5)
Decrease in deferred revenue								(1.7)		(2.8)
Pension and other post-retirement plan contributions								(3.8)		(17.2)
Purchases of permanent displays								(9.2)		(8.9)
Other, net								(24.8)		15.5
Net cash used in operating activities								(44.5)		(39.3)
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures								(4.5)		(2.9)
Proceeds from the sale of certain assets								0.0		2.1
Net cash used in investing activities								(4.5)		(0.8)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net decrease in short-term borrowings and overdraft								(0.3)		(6.7)
Borrowings on term loans								0.0		305.0
Repayments on term loans	[1]							(88.6)		(176.1)
Net (repayments) borrowings under the revolving credit facilities								(0.6)		(36.8)
Borrowings on DIP Term Loan Facility								375.0		0.0
Repayments on Tranche A DIP ABL Facility								(21.2)		0.0
Payment of financing costs								(16.8)		(15.8)
Tax withholdings related to net share settlements of restricted stock and RSUs		(0.1)			0.0			(3.3)		(2.4)
Other financing activities								0.0		(0.2)
Net cash provided by (used in) financing activities								244.2		67.0
Effect of exchange rate changes on cash, cash equivalents and restricted cash								(2.6)		(1.0)
Net increase (decrease) in cash, cash equivalents and restricted cash								192.6		25.9
Cash, cash equivalents and restricted cash at beginning of period	[2]			$ 120.9			$ 102.5	120.9		102.5		102.5
Cash, cash equivalents and restricted cash at end of period		$ 313.5	[3]		$ 128.4	[3]		313.5	[3]	128.4	[3]	$ 120.9	[2]
Cash paid during the period for:
Interest								113.4		117.6
Income taxes, net of refunds								6.4		6.6
Reorganization items, net								14.8		0.0
Supplemental schedule of non-cash investing and financing activities:
Paid-in-kind interest capitalized to the 2020 BrandCo Facilities								$ 9.4		$ 9.3

[1] Repayments on term loans for the six months ended June 30, 2022 includes repayments of $75.0 million under the 2021 Foreign Asset Based Term Facility, $4.7 million under the 2020 BrandCo Term Loan Facility, $6.6 million for the 2020 Troubled-debt-restructuring future interest amortization, and $2.3 million under the 2016 Term Loan Facility. Repayments on term loans for the six months ended June 30, 2021 includes repayments of $100.0 million under the 2021 SISO Term Loan facility, $58.9 million under the 2018 Foreign Asset-Based Term Facility, $7.9 million for the 2020 Troubled-debt-restructuring future interest amortization, $4.7 million under the 2020 BrandCo facilities and $4.6 million under the 2016 Term Loan Facility. See Note 8, "Debt" in the Company's 2021 Form 10-K for additional information on the Company's debt facilities.

[2] This amount includes restricted cash of $18.5 million as of December 31, 2021. The balance as of December 31, 2021 represents: (i) cash on deposit in lieu of a mandatory prepayment and loan proceeds held in escrow until certain collateral perfection requirements are satisfied under the 2021 Foreign Asset-Based Term Agreement; and (ii) cash on deposit to support outstanding undrawn letters of credit.

[3] These amounts include restricted cash of $1.0 million and $18.6 million as of June 30, 2022 and 2021, respectively. The balance as of June 30, 2022 primarily represents: cash on security deposit. The balance as of June 30, 2021 represents: (i) cash on deposit in lieu of a mandatory prepayment and loan proceeds held in escrow until certain collateral perfection requirements were satisfied under the 2021 Foreign Asset-Based Term Agreement; and (ii) cash on deposit to support outstanding undrawn letters of credit. These balances were included within prepaid expenses and other current assets and other assets in the Company's Consolidated Balance Sheets as of June 30, 2022 and June 30, 2021, respectively.