CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
OPERATING ACTIVITIES
Net loss	$ (9.6)	$ (33.2)	$ (494.6)
Adjustments to reconcile net loss to net cash provided by operating activities:
Impairment charges-net	13.9	22.4	558.3
Depreciation and amortization	181.4	191.4	363.2
Provision for doubtful accounts receivable	13.3	3.2	22.7
Share-based compensation	8.6	8.4	12.9
Deferred income taxes	2.7	21.2	(57.6)
Changes in uncertain tax positions	(4.8)	(2.8)	(3.6)
Gain on investments and other assets-net	(14.9)	(2.8)	(11.4)
Realized gain on disposition of available-for-sale securities-net		(42.4)
Loss on debt extinguishments	32.4	20.1	96.1
Net pension and other postretirement benefits plan income	(22.5)	(14.7)	(59.8)
Net loss on pension and other postretirement benefits plan settlements and curtailments	1.9	1.6	79.3
Other	9.2	19.7	19.0
Changes in operating assets and liabilities - net of dispositions and acquisitions:
Accounts receivable-net	48.0	(57.3)	(223.0)
Inventories	15.0	(20.1)	(40.3)
Prepaid expenses and other current assets	0.9	3.7	2.7
Accounts payable	(68.7)	71.2	(20.6)
Income taxes payable and receivable	55.2	87.4	(53.7)
Accrued liabilities and other	(40.6)	(42.7)	(39.9)
Pension and other postretirement benefits plan contributions	(17.9)	(16.4)	(22.5)
Net cash provided by operating activities	203.5	217.9	127.2
INVESTING ACTIVITIES
Capital expenditures	(104.4)	(108.5)	(172.1)
Acquisitions of businesses, net of cash acquired			(48.1)
Disposition of businesses, net of cash disposed	44.1		13.7
Proceeds from sales of investments and other assets	54.5	140.4	3.8
Other investing activities	(1.6)	(7.2)	2.1
Net cash (used in) provided by investing activities	(7.4)	24.7	(200.6)
FINANCING ACTIVITIES
Proceeds from issuance of long-term debt	544.5		1,164.0
Proceeds from other short-term debt	94.5	20.7	9.2
Payments on other short-term debt	(62.4)	(17.0)	(26.7)
Payments of current maturities and long-term debt	(460.7)	(201.6)	(1,013.2)
Proceeds from credit facility borrowings	1,246.1	1,437.0	850.0
Payments on credit facility borrowings	(1,403.1)	(1,406.0)	(665.0)
Debt issuance costs	(10.6)	(5.9)	(37.5)
Dividends paid	(23.9)	(39.2)	(173.0)
Net transfer of cash, cash equivalents and restricted cash to LSC and Donnelley Financial		(78.0)	(85.9)
Payments of withholding taxes on share-based compensation	(0.9)	(2.2)	(7.6)
Other financing activities	(0.7)	(2.1)	5.6
Net cash (used in) provided by financing activities	(77.2)	(294.3)	19.9
Effect of exchange rate on cash, cash equivalents and restricted cash	(16.8)	17.3	(16.5)
Net increase (decrease) in cash, cash equivalents and restricted cash	102.1	(34.4)	(70.0)
Cash, cash equivalents and restricted cash at beginning of year	301.5	335.9	405.9
Cash, cash equivalents and restricted cash at end of period	$ 403.6	301.5	335.9
Supplemental non-cash disclosure:
Debt-for-equity exchange		$ 132.9
Assumption of warehousing equipment related to client contract			8.8
Debt-for-debt exchange, including debt issuance costs of $5.5 million			$ 300.0