Related party transactions (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
Dec. 31, 2014 |
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| Related Party Transaction [Line Items] | |||||
| Other assets | $ 789,219 | $ 789,219 | $ 793,002 | ||
| Due to related parties | 0 | 0 | 19,608 | ||
| Non-Interest Bearing Cash Advances | |||||
| Related Party Transaction [Line Items] | |||||
| Other assets | 1,369,795 | 1,369,795 | 1,157,134 | ||
| Design Services | |||||
| Related Party Transaction [Line Items] | |||||
| Incurred expenses | 104,000 | $ 144,000 | 382,000 | $ 380,000 | |
| Due to related parties | 45,000 | 45,000 | 0 | ||
| Legal Fees | |||||
| Related Party Transaction [Line Items] | |||||
| Incurred expenses | 213,000 | 168,000 | 422,000 | 385,000 | |
| Due to related parties | 187,000 | 187,000 | 70,000 | ||
| Rental Revenue | |||||
| Related Party Transaction [Line Items] | |||||
| Related party revenues | 40,207 | 24,000 | 98,452 | 72,000 | |
| Construction Serivces | |||||
| Related Party Transaction [Line Items] | |||||
| Incurred expenses | 3,600,000 | $ 807,000 | 8,300,000 | $ 3,100,000 | |
| Due to related parties | $ 187,000 | $ 187,000 | $ 6,669 | ||
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- Definition Costs of sales and operating expenses for the period incurred from transactions with related parties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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