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Acquisitions (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Apr. 13, 2015 | Dec. 31, 2015
Business Acquisition [Line Items] |  |
Total consideration |  | $ 11,374
Accounts receivable |  | 10,662
Costs and estimated earnings in excess of billings on uncompleted contracts |  | 2,102
Other current assets |  | 59
Property and equipment |  | 2,031
Intangible assets |  | 2,068
Accounts payable |  | (3,621)
Billings in excess of costs and estimated earnings on uncompleted contracts |  | (1,490)
Other current liabilities |  | (437)
Net identifiable assets |  | 11,374
Goodwill |  | 0
Scenario, Previously Reported [Member] |  |
Business Acquisition [Line Items] |  |
Total consideration | $ 11,374 |
Accounts receivable | 10,662 |
Costs and estimated earnings in excess of billings on uncompleted contracts | 2,102 |
Other current assets | 59 |
Property and equipment | 1,778 |
Intangible assets | 0 |
Accounts payable | (3,621) |
Billings in excess of costs and estimated earnings on uncompleted contracts | (1,490) |
Other current liabilities | (437) |
Net identifiable assets | 9,053 |
Goodwill | $ 2,321 |
Restatement Adjustment [Member] |  |
Business Acquisition [Line Items] |  |
Total consideration |  | 0
Accounts receivable |  | 0
Costs and estimated earnings in excess of billings on uncompleted contracts |  | 0
Other current assets |  | 0
Property and equipment |  | 253
Intangible assets |  | 2,068
Accounts payable |  | 0
Billings in excess of costs and estimated earnings on uncompleted contracts |  | 0
Other current liabilities |  | 0
Net identifiable assets |  | 2,321
Goodwill |  | $ (2,321)

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- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472 + Details
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