Discontinued Operations - Assets and Liabilities of Discontinued Operations Presented in Consolidated Balance Sheets (Detail) - USD ($) $ in Millions	Sep. 30, 2017	Dec. 31, 2016	Oct. 01, 2016
ASSETS
Cash & cash equivalents	$ 66.2		$ 27.5
Current assets of discontinued operations	426.5	$ 351.7
Long-term assets of discontinued operations	673.6	673.4
LIABILITIES
Current liabilities of discontinued operations	519.1	439.2
Discontinued Operations, Disposed of by Sale [Member] | Traditional CSD and Juice Business [Member]
ASSETS
Cash & cash equivalents	66.2	40.0
Accounts receivable, net	165.2	127.2
Inventories	184.7	176.8
Prepaid expenses and other current assets	10.4	7.7
Current assets of discontinued operations	426.5	351.7
Property, plant & equipment, net	341.9	348.1
Goodwill	136.9	127.1
Intangible assets, net	175.7	180.7
Other long-term assets, net	19.1	17.5
Long-term assets of discontinued operations	673.6	673.4
LIABILITIES
Short-term borrowings	247.6	207.0
Current maturities of long-term debt	2.9	2.8
Accounts payable and accrued liabilities	268.6	229.4
Current liabilities of discontinued operations	519.1	439.2
Long-term debt	519.8	1,136.6
Deferred tax liabilities	0.8	2.8
Other long-term liabilities	45.9	34.6
Long-term liabilities of discontinued operations	$ 566.5	$ 1,174.0