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Accounts Payable and Accrued Expenses | 6 Months Ended
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Jun. 30, 2017
Payables And Accruals [Abstract] |
Accounts Payable and Accrued Expenses |
7. | Accounts Payable and Accrued Expenses
(Table only in thousands) |  | June 30, 2017 |  |  | December 31, 2016 |
Trade accounts payable, including due to subcontractors |  | $ | 54,375 |  |  | $ | 58,985 |
Compensation and related benefits |  |  | 5,747 |  |  |  | 8,232 |
Current portion of earn-out liability |  |  | 6,970 |  |  |  | 13,527 |
Accrued warranty |  |  | 4,482 |  |  |  | 2,684 |
Other accrued expenses |  |  | 10,018 |  |  |  | 12,182 |
|  | $ | 81,592 |  |  | $ | 95,610 |
The activity in the Company’s current portion of earn-out liability and long-term portion of earn-out liability was as follows for the six months ended June 30, 2017 and 2016:
(Table only in thousands) |  | Energy Segment |  |  | Environmental Segment |  |  | Total(1) |
Balance of earn-out at December 31, 2016 |  | $ | 24,214 |  |  | $ | — |  |  | $ | 24,214 |
Fair value adjustment |  |  | (1,755 | ) |  |  | — |  |  |  | (1,755 | )
Compensation expense adjustment |  |  | 597 |  |  |  | — |  |  |  | 597 |
Foreign currency translation adjustment |  |  | 523 |  |  |  | — |  |  |  | 523 |
Payment |  |  | (15,193 | ) |  |  | — |  |  |  | (15,193 | )
Total earn-out liability as of June 30, 2017 |  | $ | 8,386 |  |  | $ | — |  |  | $ | 8,386 |
Less: current portion of earn-out |  |  | (6,970 | ) |  |  | — |  |  |  | (6,970 | )
Balance of long term portion of earn-out recorded in Other liabilities at June 30, 2017 |  | $ | 1,416 |  |  | $ | — |  |  | $ | 1,416 |
(Table only in thousands) |  | Energy Segment |  |  | Environmental Segment |  |  | Total(1) |
Balance of earn-out at December 31, 2015 |  | $ | 29,304 |  |  | $ | 3,367 |  |  | $ | 32,671 |
Fair value adjustment |  |  | 1,533 |  |  |  | (500 | ) |  |  | 1,033 |
Compensation expense adjustment |  |  | 610 |  |  |  | — |  |  |  | 610 |
Foreign currency translation adjustment |  |  | (529 | ) |  |  | — |  |  |  | (529 | )
Settlement through an exchange of accounts receivable |  |  | (3,190 | ) |  |  | — |  |  |  | (3,190 | )
Payment |  |  | (1,241 | ) |  |  | (1,100 | ) |  |  | (2,341 | )
Total earn-out liability as of June 30, 2016 |  | $ | 26,487 |  |  | $ | 1,767 |  |  | $ | 28,254 |
Less: current portion of earn-out |  |  | (17,580 | ) |  |  | (667 | ) |  |  | (18,247 | )
Balance of long term portion of earn-out recorded in Other liabilities at June 30, 2016 |  | $ | 8,907 |  |  | $ | 1,100 |  |  | $ | 10,007 |
| (1) | The Fluid Handling and Filtration segment does not have any earn-out arrangements associated with the segment.

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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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- References No definition available. + Details
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