CONTRACT ACCOUNTING (Schedule of Contract Liabilities on Uncompleted Contracts) (Details) - USD ($) |
Mar. 31, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Revenue from Contract with Customer [Abstract] | ||
| Billings and/or cash receipts on uncompleted contracts | $ 12,039,832 | $ 8,563,241 |
| Less: Costs and estimated earnings recognized | (10,790,051) | (6,314,412) |
| Contract liabilities | $ 1,249,781 | $ 2,248,829 |
| X | ||||||||||
- Definition Costs and estimated earnings recognized. No definition available.
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| X | ||||||||||
- Definition Costs and estimated earnings recognized. No definition available.
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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