Accounting Policies - Schedule of Fair Value of Financial Assets Measured On Recurring Basis (Details) - USD ($) |
Dec. 31, 2017 |
Jun. 30, 2017 |
|---|---|---|
| Revenue in excess of billing - long term | $ 6,668,854 | $ 5,173,538 |
| Total | 6,668,854 | 5,173,538 |
| Level 1 [Member] | ||
| Revenue in excess of billing - long term | ||
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| Level 2 [Member] | ||
| Revenue in excess of billing - long term | ||
| Total | ||
| Level 3 [Member] | ||
| Revenue in excess of billing - long term | 6,668,854 | 5,173,538 |
| Total | $ 6,668,854 | $ 5,173,538 |
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- Definition Revenue in excess of billing - long term. No definition available.
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- Definition Amount of receivable reflecting the cost incurred on uncompleted contracts in excess of related billings which is expected to be collected after one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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