XML 41 R31.htm IDEA: XBRL DOCUMENT v3.7.0.1
BUSINESS COMBINATIONS (Tables)
 6 Months Ended
Jun. 30, 2017
Business Combinations [Abstract]  
Schedule of Business Acquisitions, by Acquisition
The components and allocation of the purchase price consist of the following amounts (in thousands):
 
At Acquisition Dates As Reported
December 31, 2016
 
Measurement Period Adjustments
 
Final Allocations
Accounts receivable
$
15,767

 
$
475

 
$
16,242

Inventories and supplies
12,515

 
173

 
12,688

Prepaid expenses and other current assets
777

 
(25
)
 
752

Property, plant and equipment
143,025

 
891

 
143,916

Permits and other intangibles
28,856

 
—

 
28,856

Current liabilities
(20,258
)
 
353

 
(19,905
)
Closure and post-closure liabilities
(2,408
)
 
(596
)
 
(3,004
)
Remedial liabilities, less current portion
(2,041
)
 
(504
)
 
(2,545
)
Deferred taxes, unrecognized tax benefits and other long-term liabilities
(17,019
)
 
(3,200
)
 
(20,219
)
Total identifiable net assets
159,214

 
(2,433
)
 
156,781

Goodwill
45,791

 
2,186

 
47,977

Total purchase price, net of cash acquired
$
205,005

 
$
(247
)
 
$
204,758