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Goodwill and Intangibles (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2019
USD ($)
Goodwill and Intangibles [Abstract]  
Balance, December 31, 2018 $ 16,401
Acquisition 1,439
Amortization (2)
Balance, March 31, 2019 $ 17,838