CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Millions	Oct. 01, 2011	Dec. 31, 2010
Current assets:
Cash and equivalents	$ 396.2	$ 455.4
Accounts receivable, net	1,276.3	1,164.8
Inventories	695.4	564.3
Other current assets	127.7	176.1
Deferred income taxes	65.6	67.9
Total current assets	2,561.2	2,428.5
Property, plant and equipment:
Land	39.1	40.8
Buildings and leasehold improvements	269.9	264.1
Machinery and equipment	852.9	767.1
Property, plant and equipment, gross	1,161.9	1,072.0
Accumulated depreciation	(572.1)	(526.8)
Property, plant and equipment, net	589.8	545.2
Goodwill	1,645.8	1,634.6
Intangibles, net	715.6	719.5
Deferred income taxes	11.1
Other assets	662.3	665.5
TOTAL ASSETS	6,185.8	5,993.3
Current liabilities:
Accounts payable	664.1	538.8
Accrued expenses	1,024.8	1,080.1
Income taxes payable	16.7	16.3
Short-term debt	85.5	36.3
Current maturities of long-term debt	1.3	50.8
Total current liabilities	1,792.4	1,722.3
Long-term debt	1,114.8	1,110.5
Deferred and other income taxes	71.0	86.9
Other long-term liabilities	943.8	969.6
Total long-term liabilities	2,129.6	2,167.0
Commitments and contingent liabilities (Note 13)
SPX Corporation shareholders' equity:
Common stock (98,618,253 and 50,990,882 issued and outstanding at October 1, 2011, respectively, and 98,068,416 and 50,294,261 issued and outstanding at December 31, 2010, respectively)	992.8	986.7
Paid-in capital	1,496.6	1,461.1
Retained earnings	2,438.5	2,358.6
Accumulated other comprehensive loss	(160.9)	(192.6)
Common stock in treasury (47,627,371 and 47,774,155 shares at October 1, 2011 and December 31, 2010, respectively)	(2,510.4)	(2,516.1)
Total SPX Corporation shareholders' equity	2,256.6	2,097.7
Noncontrolling interests	7.2	6.3
Total equity	2,263.8	2,104.0
TOTAL LIABILITIES AND EQUITY	$ 6,185.8	$ 5,993.3