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Leases
12 Months Ended
Dec. 31, 2018
Leases [Abstract]  
Leases
Leases
The Company leases certain office facilities and equipment under operating leases. Rental expense also includes occasional rental of automobiles. Rent expense totaled approximately $1.4 million, $1.2 million, and $896 thousand in 2018, 2017 and 2016, respectively. The future minimum lease payments under operating leases that have initial or remaining noncancelable lease terms in excess of one year as of December 31, 2018, are summarized as follows:
Year Ended (in thousands)
 
2019
$
1,181

2020
1,009

2021
838

2022
617

2023
196

Thereafter
166

Total
$
4,007