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Goodwill and Other Intangible Assets (Details Textual) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2020
Jun. 30, 2018
Dec. 31, 2019
Jun. 30, 2019
Goodwill and Intangible Assets Disclosure [Abstract]        
June 30, 2021 $ 2,231      
June 30, 2022 1,811      
June 30, 2023 1,729      
June 30, 2024 1,415      
June 30, 2025 1,096      
Thereafter 555      
Net carrying amount 8,837     $ 19,472
Finite-Lived Intangible Assets [Line Items]        
Impairment of Intangible Assets, Finite-lived   $ 700    
Finite-Lived Intangible Assets, Gross 25,872     42,604
Finite-Lived Intangible Assets, Accumulated Amortization 17,035     $ 23,132
Customer relationship impairment 1 [Member]        
Finite-Lived Intangible Assets [Line Items]        
Impairment of Intangible Assets, Finite-lived $ 1,200      
Finite-Lived Intangible Assets, Remaining Amortization Period 2 years      
Finite-Lived Intangible Assets, Gross $ 6,300      
Finite-Lived Intangible Assets, Accumulated Amortization 5,100      
Customer relationship impairment 2 [Member]        
Finite-Lived Intangible Assets [Line Items]        
Impairment of Intangible Assets, Finite-lived $ 400      
Finite-Lived Intangible Assets, Remaining Amortization Period 4 years      
Finite-Lived Intangible Assets, Gross $ 900      
Finite-Lived Intangible Assets, Accumulated Amortization 500      
Customer relationship impairment 3 [Member]        
Finite-Lived Intangible Assets [Line Items]        
Impairment of Intangible Assets, Finite-lived $ 5,600      
Finite-Lived Intangible Assets, Remaining Amortization Period 9 years      
Finite-Lived Intangible Assets, Gross     $ 9,400  
Finite-Lived Intangible Assets, Accumulated Amortization     $ 3,800