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Subsequent Events (Details) - Subsequent Event
$ in Thousands
Oct. 28, 2019
USD ($)
Oct. 17, 2019
USD ($)
Oct. 09, 2019
USD ($)
acquisitions
Subsequent Event [Line Items]      
Settlement loss   $ 676  
Number of businesses acquired | acquisitions     4
Purchase price $ 23,600   $ 15,300