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INCOME TAXES (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 31, 2013 | Jun. 30, 2014 | Dec. 31, 2013
Income Taxes [Line Items] |  |  |
Liability for uncertain tax position that would impact effective tax rate |  | $ 2.5 | $ 2.2
Uncertain tax positions included in income taxes payable |  | 0.8 | 1.0
Liability for uncertain tax positions |  | 1.7 | 1.2
Prior year liability uncertain tax positions relating to 2010 |  | 0.8 |
Accrued interest and penalties uncertain tax positions |  | 0.2 | 0.2
Deferred tax assets |  | 1.5 |
Expected increase in income tax benefit |  | 0.4 |
Increase in income tax benefit | 0.4 |  |
TRP [Member] |  |  |
Income Taxes [Line Items] |  |  |
Deferred tax liabilities at the date of acquisition |  | 0.6 |
Deferred tax assets |  | 2.2 |
Power Solutions [Member] |  |  |
Income Taxes [Line Items] |  |  |
Deferred tax assets |  | 3.0 |
Array [Member] |  |  |
Income Taxes [Line Items] |  |  |
Deferred tax liability |  | 0.7 |
Deferred tax liabilities at the date of acquisition |  | 1.0 |
Deferred tax assets |  | $ 2.1 |

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- Definition Gross amount of acquisition cost of a business combination allocated to current and non current deferred tax liabilities. + References No definition available. + Details
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- Definition This line item represents the amount of tax benefit increase as a result of change in law. + References No definition available. + Details
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. + References No definition available. + Details
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- Definition The gross amount of unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns. + References No definition available. + Details
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b),(c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
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- Definition Amount of deferred tax liability attributable to taxable temporary differences net of deferred tax asset attributable to deductible temporary differences and carryforwards after valuation allowances. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31931-109318 + Details
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