CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Mar. 31, 2012
Current assets:
Cash and cash equivalents	$ 32.9	$ 31.4
Trade accounts receivable	161.8	216.1
Inventories	121.4	120.8
Other current assets	59.3	59.2
Total current assets	375.4	427.5
Property, plant and equipment - net	359.4	412.1
Investment in affiliate	3.8	3.7
Intangible assets - net	8.7	5.8
Goodwill	29.5	29.9
Other noncurrent assets	22.8	14.5
Total assets	799.6	893.5
Current liabilities:
Short-term debt	26.2	21.3
Long-term debt - current portion	0.9	1.1
Accounts payable	123.7	156.9
Accrued compensation and employee benefits	40.2	50.6
Other current liabilities	50.5	67.7
Total current liabilities	241.5	297.6
Long-term debt	137.6	141.9
Deferred income taxes	12.4	12.3
Pensions	84.6	94.1
Postretirement benefits	6.6	6.4
Other noncurrent liabilities	14.1	15.1
Total liabilities	496.8	567.4
Commitments and contingencies (see Note 16)
Shareholders' equity:
Preferred stock, $0.025 par value, authorized 16.0 shares, issued - none	0	0
Common stock, $0.625 par value, authorized 80.0 shares, issued 47.8 and 47.4 shares	29.9	29.6
Additional paid-in capital	171.0	168.3
Retained earnings	209.7	231.8
Accumulated other comprehensive loss	(95.5)	(90.3)
Treasury stock at cost: 0.6 shares	(14.6)	(14.5)
Total Modine shareholders' equity	300.5	324.9
Noncontrolling interest	2.3	1.2
Total equity	302.8	326.1
Total liabilities and equity	$ 799.6	$ 893.5