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Uncompleted Contracts - Costs, Estimated Earnings, and Related Billings (Details) (USD $)
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12 Months Ended | |
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Dec. 31, 2012
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Dec. 31, 2011
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| Uncompleted Contracts [Abstract] | ||
| Cost incurred to date | $ 867,232,427 | $ 1,647,328,123 |
| Estimated earnings | 119,723,818 | 343,455,309 |
| Total Costs Incurred to Date and Estimated Earnings | 986,956,245 | 1,990,783,432 |
| Less - billings to date | (947,131,616) | (1,948,515,268) |
| Net | $ 39,824,629 | $ 42,268,164 |
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- Definition
Costs and Estimated Earnings in Excess of Billings on Uncompleted Contracts, Net of Billings in Excess of Costs and Estimated Earnings on Uncompleted Contracts No definition available.
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- Details
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- Definition
Uncompleted Contracts, Billings to Date No definition available.
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- Definition
Uncompleted Contracts, Costs Incurred No definition available.
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- Definition
Uncompleted Contracts, Costs Incurred and Estimated Billings No definition available.
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- Definition
Uncompleted Contracts, Estimated Earnings No definition available.
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