Uncompleted Contracts - Schedule of Uncompleted Contracts (Details) - USD ($) |
Sep. 30, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Contractors [Abstract] | ||
| Revenue Recognized | $ 889,800 | $ 499,600 |
| Less: Billings to date | (515,500) | (185,300) |
| Costs and estimated earnings in excess of billings on uncompleted contracts | 374,300 | 314,300 |
| Billings to date | 2,381,500 | 1,642,600 |
| Revenue recognized | (2,162,100) | (1,172,400) |
| Revenue contract liabilities | $ 219,400 | $ 470,200 |
| X | ||||||||||
- Definition Billings to date. No definition available.
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| X | ||||||||||
- Definition Amount of accumulated credit loss for right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, before allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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