v2.4.0.6

Quarterly Data (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2011 | Sep. 30, 2011 | Jun. 30, 2011 | Mar. 31, 2011 | Dec. 31, 2010 | Sep. 30, 2010 | Jun. 30, 2010 | Mar. 31, 2010 | Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Quarterly Financial Information Disclosure [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Sales | $ 219,635 | $ 211,311 | $ 200,698 | $ 162,941 | $ 158,838 | $ 139,205 | $ 139,144 |  | $ 118,268 | $ 794,585 | $ 555,455 | $ 597,458
Gross profit | 63,999 | 66,631 | 62,330 | 52,486 | 50,647 | 42,801 | 37,575 |  | 34,276 | 245,446 | 165,299 | 201,881
Operating income | 25,155 | 29,043 | 21,489 | 14,307 | 18,099 | 13,239 | 8,563 |  | 7,603 | 89,994 | 47,504 | 94,334
Net income | 8,316 | 17,505 | 11,020 | 7,403 | 9,963 | 6,665 | 2,458 |  | 1,419 | 44,244 | 20,505 | 61,156
Net income attributable to Chart Industries, Inc. | 8,415 | 17,540 | 10,591 | 7,530 | 9,802 | 6,575 | 2,399 | [1] | 1,384 | 44,076 | 20,160 | 61,011
Net income attributable to Chart Industries, Inc. per common share - basic | $ 0.29 | $ 0.60 | $ 0.36 | $ 0.26 | $ 0.34 | $ 0.23 | $ 0.08 |  | $ 0.05 | $ 1.51 | $ 0.71 | $ 2.14
Net income attributable to Chart Industries, Inc. per common share - diluted | $ 0.28 | $ 0.59 | $ 0.35 | $ 0.25 | $ 0.33 | $ 0.23 | $ 0.08 |  | $ 0.05 | $ 1.47 | $ 0.69 | $ 2.11
Gain on acquisition of business |  |  |  |  |  |  | $ (1,124) |  |  | $ 0 | $ (1,124) | $ (6,954)
[1] | Includes $1,124 gain from acquisition of business.

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