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Accounts Receivable (Details) - USD ($) | Mar. 31, 2017 | Dec. 31, 2016 | Jun. 30, 2016 | Dec. 31, 2015
--- | --- | --- | --- | ---
Summary of accounts receivable |  |  |  |
Total gross receivables | $ 142,278 | $ 268,753 |  |
Less: allowance for doubtful accounts | (34,235) | (34,235) |  |
Total net receivables | 108,043 | 234,518 |  |
Successor [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables |  | 268,753 |  |
Less: allowance for doubtful accounts |  | (34,235) |  |
Total net receivables |  | 234,518 | $ 190,893 |
Predecessor [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables |  |  |  | $ 110,781
Less: allowance for doubtful accounts |  |  |  | (24,746)
Total net receivables |  |  | $ 190,893 | 86,035
Billed SG block sales [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables | 57,997 | 124,713 |  |
Billed SG block sales [Member] | Successor [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables |  | 124,713 |  |
Billed SG block sales [Member] | Predecessor [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables |  |  |  | 82,200
Billed Engineering services [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables | 84,281 | 144,040 |  |
Billed Engineering services [Member] | Successor [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables |  | 144,040 |  |
Billed Engineering services [Member] | Predecessor [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables |  |  |  | 14,181
Billed Project management [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables |  |  |  |
Billed Project management [Member] | Successor [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables |  |  |  |
Billed Project management [Member] | Predecessor [Member] |  |  |  |
Summary of accounts receivable |  |  |  |
Total gross receivables |  |  |  | $ 14,400

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- Definition Amounts due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer) for goods or services (including trade receivables) that have been delivered or sold in the normal course of business. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(5)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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- Definition Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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