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Accounts Payable and Accrued Liabilities | 12 Months Ended
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Dec. 31, 2017
Accounts Payable and Accrued Liabilities |
Accounts Payable and Accrued Liabilities | Note 9—Accounts Payable and Accrued Liabilities At December 31, 2017 and 2016, accounts payable included retention amounts of approximately $13.5 million and $10.6 million, respectively. These amounts due to subcontractors have been retained pending contract completion and customer acceptance of jobs. The following is a summary of accrued expenses and other current liabilities at December 31 (in thousands):
|  | 2017 |  | 2016
Payroll and related employee benefits |  | $ | 45,708 |  | $ | 43,768
Insurance, including self-insurance reserves |  |  | 47,256 |  |  | 42,546
Reserve for estimated losses on uncompleted contracts |  |  | 10,067 |  |  | 12,801
Corporate income taxes and other taxes |  |  | 2,843 |  |  | 3,368
Other |  |  | 5,513 |  |  | 5,523
|  | $ | 111,387 |  | $ | 108,006

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + 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 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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