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Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2017
Commitments And Contingencies Disclosure [Abstract]  
Schedule Future Minimum Payments on Leases

Future minimum payments on operating leases associated with our continuing operations with initial or remaining terms of one year or more at December 31, 2017, are as follows:

 

 

 

Operating

Leases

 

2018

 

$

7,148

 

2019

 

 

6,119

 

2020

 

 

2,825

 

2021

 

 

1,565

 

2022

 

 

1,259

 

Thereafter

 

 

2,291

 

Total minimum lease payments

 

$

21,207