Guarantor Information (Condensed Consolidating Balance Sheet) (Details) - USD ($) $ in Millions	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
ASSETS
Cash and cash equivalents	$ 123.2	$ 149.0
Accounts receivable, net	110.7	144.7
Inventories	245.2	257.7
Non-trade amounts receivable, net	39.1	49.9
Intercompany receivables	0.0	0.0
Prepaid expenses and other current assets	20.3	19.3
Total current assets	538.5	620.6
Deferred income tax benefits, net	186.1	217.0
Operating lease assets	84.1	0.0
Property, plant and equipment, net	267.5	276.0
Long-term receivables, net	15.0	18.7
Trademarks and tradenames, net	24.6	52.9
Goodwill	59.5	76.1
Investments in subsidiaries	0.0	0.0
Intercompany notes receivable	0.0	0.0
Other assets, net	87.1	47.5
Total assets	1,262.4	1,308.8	$ 1,388.0
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable	125.4	129.2
Short-term borrowings and current portion of long-term debt and finance lease obligations	273.2	285.5
Intercompany payables	0.0	0.0
Accrued liabilities	290.3	344.4
Total current liabilities	688.9	759.1
Long-term debt and finance lease obligations	602.2	603.4
Intercompany notes payable	0.0	0.0
Operating lease liabilities	56.0	0.0
Other liabilities	192.3	181.5
Total shareholders' equity (deficit)	(277.0)	(235.2)	$ (119.4)	$ 212.8
Total liabilities and shareholders' deficit	1,262.4	1,308.8
Reportable Legal Entities [Member] | Parent [Member]
ASSETS
Cash and cash equivalents	0.0	0.0
Accounts receivable, net	0.0	0.0
Inventories	0.0	0.0
Non-trade amounts receivable, net	0.0	0.0
Intercompany receivables	325.9	309.2
Prepaid expenses and other current assets	1.2	1.1
Total current assets	327.1	310.3
Deferred income tax benefits, net	41.7	41.7
Operating lease assets	0.0
Property, plant and equipment, net	0.0	0.0
Long-term receivables, net	0.0	0.0
Trademarks and tradenames, net	0.0	0.0
Goodwill	0.0	0.0
Investments in subsidiaries	1,305.2	1,305.3
Intercompany notes receivable	514.8	515.3
Other assets, net	1.9	0.3
Total assets	2,190.7	2,172.9
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable	0.0	0.0
Short-term borrowings and current portion of long-term debt and finance lease obligations	186.8	189.4
Intercompany payables	1,440.8	1,330.9
Accrued liabilities	239.1	278.6
Total current liabilities	1,866.7	1,798.9
Long-term debt and finance lease obligations	599.8	599.7
Intercompany notes payable	0.0	6.6
Operating lease liabilities	0.0
Other liabilities	1.2	2.9
Total shareholders' equity (deficit)	(277.0)	(235.2)
Total liabilities and shareholders' deficit	2,190.7	2,172.9
Reportable Legal Entities [Member] | Guarantor [Member]
ASSETS
Cash and cash equivalents	0.3	0.3
Accounts receivable, net	0.0	0.0
Inventories	0.0	0.0
Non-trade amounts receivable, net	166.2	169.0
Intercompany receivables	1,546.3	1,430.1
Prepaid expenses and other current assets	16.0	3.7
Total current assets	1,728.8	1,603.1
Deferred income tax benefits, net	42.2	42.2
Operating lease assets	4.7
Property, plant and equipment, net	85.7	71.3
Long-term receivables, net	0.1	0.1
Trademarks and tradenames, net	0.0	0.0
Goodwill	2.9	2.9
Investments in subsidiaries	1,208.8	1,346.8
Intercompany notes receivable	95.7	95.4
Other assets, net	12.7	0.5
Total assets	3,181.6	3,162.3
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable	8.3	5.7
Short-term borrowings and current portion of long-term debt and finance lease obligations	0.0	0.0
Intercompany payables	406.2	436.3
Accrued liabilities	65.6	69.2
Total current liabilities	480.1	511.2
Long-term debt and finance lease obligations	0.0	0.0
Intercompany notes payable	1,362.2	1,366.7
Operating lease liabilities	4.0
Other liabilities	110.7	48.1
Total shareholders' equity (deficit)	1,224.6	1,236.3
Total liabilities and shareholders' deficit	3,181.6	3,162.3
Reportable Legal Entities [Member] | Non-Guarantors [Member]
ASSETS
Cash and cash equivalents	122.9	148.7
Accounts receivable, net	110.7	144.7
Inventories	245.2	257.7
Non-trade amounts receivable, net	84.9	71.0
Intercompany receivables	209.9	230.5
Prepaid expenses and other current assets	41.1	48.2
Total current assets	814.7	900.8
Deferred income tax benefits, net	105.6	133.1
Operating lease assets	79.4
Property, plant and equipment, net	181.8	204.7
Long-term receivables, net	14.9	18.6
Trademarks and tradenames, net	24.6	52.9
Goodwill	56.6	73.2
Investments in subsidiaries	0.0	0.0
Intercompany notes receivable	1,046.1	1,069.4
Other assets, net	150.0	75.3
Total assets	2,473.7	2,528.0
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable	117.1	123.5
Short-term borrowings and current portion of long-term debt and finance lease obligations	86.4	96.1
Intercompany payables	235.1	202.6
Accrued liabilities	235.6	220.4
Total current liabilities	674.2	642.6
Long-term debt and finance lease obligations	2.4	3.7
Intercompany notes payable	294.4	306.8
Operating lease liabilities	52.0
Other liabilities	161.3	159.1
Total shareholders' equity (deficit)	1,289.4	1,415.8
Total liabilities and shareholders' deficit	2,473.7	2,528.0
Eliminations [Member]
ASSETS
Cash and cash equivalents	0.0	0.0
Accounts receivable, net	0.0	0.0
Inventories	0.0	0.0
Non-trade amounts receivable, net	(212.0)	(190.1)
Intercompany receivables	(2,082.1)	(1,969.8)
Prepaid expenses and other current assets	(38.0)	(33.7)
Total current assets	(2,332.1)	(2,193.6)
Deferred income tax benefits, net	(3.4)	0.0
Operating lease assets	0.0
Property, plant and equipment, net	0.0	0.0
Long-term receivables, net	0.0	0.0
Trademarks and tradenames, net	0.0	0.0
Goodwill	0.0	0.0
Investments in subsidiaries	(2,514.0)	(2,652.1)
Intercompany notes receivable	(1,656.6)	(1,680.1)
Other assets, net	(77.5)	(28.6)
Total assets	(6,583.6)	(6,554.4)
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable	0.0	0.0
Short-term borrowings and current portion of long-term debt and finance lease obligations	0.0	0.0
Intercompany payables	(2,082.1)	(1,969.8)
Accrued liabilities	(250.0)	(223.8)
Total current liabilities	(2,332.1)	(2,193.6)
Long-term debt and finance lease obligations	0.0	0.0
Intercompany notes payable	(1,656.6)	(1,680.1)
Operating lease liabilities	0.0
Other liabilities	(80.9)	(28.6)
Total shareholders' equity (deficit)	(2,514.0)	(2,652.1)
Total liabilities and shareholders' deficit	$ (6,583.6)	$ (6,554.4)