v2.4.0.8

Sale of Energy Systems Division (Details) (USD $) In Millions, unless otherwise specified | 0 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 01, 2009 | Dec. 31, 2012
Sale of Energy Systems Division (Details) [Line Items] |  |
Divestiture Cost of Significant Assets Sold Sale Price | $ 10.0 |
Proceeds from Divestiture of Businesses | 8.6 |
Divestiture Contingent Consideration Potential Consideration Receivable | 1.4 |
Divestiture Contingent Consideration Potential Consideration Receivable Cancelled | 0.5 |
Gain (Loss) Related to Litigation Settlement |  | 0.3
Contingent Upon Applied Utility Systems [Member] |  |
Sale of Energy Systems Division (Details) [Line Items] |  |
Divestiture Contingent Consideration Potential Consideration Receivable | 0.5 |
Retention of Certain Project And Contract Warranties And Other Obligation [Member] |  |
Sale of Energy Systems Division (Details) [Line Items] |  |
Divestiture Contingent Consideration Potential Consideration Receivable | $ 0.9 |

X
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- Definition Amount of potential cash receipts that could result from the contingent consideration arrangement cancelled. + References No definition available. + Details
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- Definition The total consideration determined for the significant assets of a business division sold. + References No definition available. + Details
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- Definition Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349 + Details
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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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