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Contracts Receivable and Retainage - Additional Information (Detail) (USD $)
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12 Months Ended | ||
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Dec. 31, 2012
Customer
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Dec. 31, 2011
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Jan. 14, 2011
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| Long-term Contracts or Programs Disclosure [Line Items] | |||
| Contract receivable | $ 60,535,000 | $ 72,474,000 | |
| Number of major customers account for 73.0% of contract receivable | 3 | ||
| Equity ownership | 100.00% | ||
| Contract retainage | 11,000,000 | ||
| Contract retainage to be collected in twenty equal monthly installments | 12,500,000 | ||
| Contract retainage to be collected through January 2013 | 625,000 | ||
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Top 3 Customer
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| Long-term Contracts or Programs Disclosure [Line Items] | |||
| Contract receivable | 44,200,000 | ||
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Cheviot Project
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| Long-term Contracts or Programs Disclosure [Line Items] | |||
| Contract receivable | 31,300,000 | ||
| Contract receivables monthly payments | 200,000 | ||
| Contract receivables monthly payments end date | Feb. 28, 2013 | ||
| Amount billed on customers | 56,800,000 | ||
| Provision for loss on contract receivable | $ 14,500,000 |
| X | ||||||||||
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- Definition
Contract Receivable, Collection Date, End No definition available.
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- Definition
Monthly payment due on long-term contract receivable. No definition available.
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- Definition
Amount billed to customers under long-term contracts or programs that have been withheld because of retainage provisions in a contract to be collected by January 2013. No definition available.
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- Details
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- Definition
Number Of Major Customer Revenue No definition available.
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- Definition
Provision for Contract Losses No definition available.
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- Definition
Total revenue billed under the terms of a contract. May include construction contracts, and any other contract related to a particular project or product. No definition available.
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- Definition
Amount billed to customers under long-term contracts or programs to be collected in the next fiscal year following the latest fiscal year. Excludes amounts due that have been withheld because of retainage provisions in a contract. No definition available.
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- Definition
Amount billed to customers under long-term contracts or programs that have been withheld because of retainage provisions in a contract. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The principal amount of the receivable or note before consideration of the discount or premium. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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