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Other Current Assets (Tables)
 3 Months Ended
Mar. 31, 2021
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]  
Schedule of Other Current Assets

Other current assets consisted of the following:

 

 

 

March 31,

 

 

December 31,

 

(in thousands)

 

2021

 

 

2020

 

Prepaid insurance

 

$

4,109

 

 

$

4,297

 

Restricted cash

 

 

3,231

 

 

 

2,426

 

Prepaid software maintenance

 

 

3,179

 

 

 

3,058

 

Prepaid vendor payments

 

 

1,275

 

 

 

1,835

 

Income tax receivable

 

 

905

 

 

 

337

 

Prepaid taxes

 

 

307

 

 

 

345

 

Prepaid other

 

 

1,423

 

 

 

1,296

 

Other

 

 

4,019

 

 

 

3,631

 

Other current assets

 

$

18,448

 

 

$

17,225