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Cash and Cash Equivalents and Fair Value of Financial Instruments (Tables)
12 Months Ended
Dec. 31, 2017
Fair Value Disclosures [Abstract]  
Schedule of Financial Assets Measured at Fair Value
The following table represents the fair value hierarchy of the Company’s financial assets measured at fair value as of December 31, 2017:
 
Level 1
 
Level 2
 
Level 3
 
Total
 
(In thousands)
Interest rate swap contracts
$

 
$
1,378

 
$

 
$
1,378

Total financial assets
$

 
$
1,378

 
$

 
$
1,378

    
The following table represents the fair value hierarchy of the Company’s financial assets measured at fair value as of December 31, 2016:
 
Level 1
 
Level 2
 
Level 3
 
Total
 
(In thousands)
Interest rate swap contracts
$

 
$
1,245

 
$

 
$
1,245

Total financial assets
$

 
$
1,245

 
$

 
$
1,245

Contingent consideration liability

 

 
2,400

 
2,400

Total financial liabilities
$

 
$

 
$
2,400

 
$
2,400