Other Charges (Tables)
 12 Months Ended
Dec. 31, 2015
Restructuring and Related Activities [Abstract]  
Restructuring and Related Costs
The following table reflects the Company's other charges for the year ended December 31, 2015 and 2014 (in thousands):

 
 
December 31,
 
 
2015
 
2014
Equipment and facility lease abandonment
 
$
8,947

 
$
—

Long-lived asset impairment charges (1)
 
3,791

 
—

Loss on sale of corporate asset
 
2,226

 
—

Employee severance charges
 
1,728

 
1,878

Accelerated stock vesting
 
1,182

 
1,401

Accounting and legal fees associated with the restatements (2)
 
595

 
3,413

Total
 
$
18,469

 
$
6,692


(1) Includes impairment charges of approximately $2.0 million related to the Oil & Gas segment's fabrication services, which was sold in the first quarter of 2016, $1.3 million related to construction equipment in the Utility T&D segment and $0.5 million related to intangible assets in the Oil & Gas segment.

(2) Includes accounting and legal fees associated with the investigation of the root cause behind the deterioration of certain construction projects within the Oil & Gas segment, which led to the restatements of the Company's Condensed Consolidated Financial Statements for the quarterly periods ended March 31, 2014 and June 30, 2014.