Consolidated Balance Sheet - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Current Assets
Cash and cash equivalents	$ 329.9	$ 557.5
Restricted cash and cash equivalents	9.4	0.0
Trade accounts receivable, less allowance of $7.7 (2014—$5.8)	458.1	481.1
Inventories	304.1	332.8
Other current assets	83.0	84.1
Total Current Assets	1,184.5	1,455.5
Properties and equipment, net of accumulated depreciation and amortization of $1,746.5 (2014—$1,818.4)	842.4	833.5
Goodwill	439.0	452.9
Technology and other intangible assets, net	260.8	288.0
Deferred income taxes	746.3	845.8
Overfunded defined benefit pension plans	26.1	44.1
Investment in unconsolidated affiliate	103.2	113.1
Other assets	73.7	60.7
Total Assets	3,676.0	4,093.6
Current Liabilities
Debt payable within one year	84.6	96.8
Accounts payable	266.7	255.3
PI warrant liability	0.0	490.0
Other current liabilities	356.1	338.5
Total Current Liabilities	707.4	1,180.6
Debt payable after one year	2,144.3	1,919.0
Deferred income taxes	9.9	19.2
Income tax contingencies	20.9	24.0
Underfunded and unfunded defined benefit pension plans	456.5	457.5
Other liabilities	124.5	124.3
Total Liabilities	$ 3,463.5	$ 3,724.6
Commitments and Contingencies—Note 10
Equity
Common stock issued, par value $0.01; 300,000,000 shares authorized; outstanding: 70,533,515 (2014—72,922,565)	$ 0.7	$ 0.7
Paid-in capital	496.0	526.1
Retained earnings	436.3	292.1
Treasury stock, at cost: shares: 6,923,110 (2014—4,524,688)	(658.4)	(429.2)
Accumulated other comprehensive loss	(66.8)	(23.8)
Total W. R. Grace & Co. Shareholders' Equity	207.8	365.9
Noncontrolling interests	4.7	3.1
Total Equity	212.5	369.0
Total Liabilities and Equity	$ 3,676.0	$ 4,093.6