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CONTRACT ACCOUNTING (Schedule of Contract Assets on Uncompleted Contracts) (Details) - USD ($)	Mar. 31, 2018	Dec. 31, 2017
Revenue from Contract with Customer [Abstract]
Costs and estimated earnings recognized	$ 1,200,590	$ 1,613,731
Less: Billings or cash received	(592,303)	(1,189,938)
Contract assets	$ 608,287	$ 423,793

X

- Definition

Billings or cash received.

+ References

No definition available.

+ Details

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X

- Definition

Costs and estimated earnings recognized.

+ References

No definition available.

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X

- Definition

Amount of receivable reflecting the cost incurred on uncompleted contracts in excess of related billings which is expected to be collected within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3(c)(3))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- References

No definition available.

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