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Related Parties - Schedule of Payments to Other Related Parties (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Charitable Contributions [Member]        
Payment to other related parties $ 354 $ 282 $ 959 $ 849
Sales Commissions [Member]        
Payment to other related parties $ 357 $ 360 $ 1,119 $ 1,037