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Goodwill and Other Intangible Assets (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Dec. 31, 2020	Jun. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
June 30, 2022	$ 1,819
June 30, 2023	1,729
June 30, 2024	1,415
June 30, 2025	1,096
June 30, 2026	555
Net carrying amount	6,614		$ 8,837
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	19,837		24,419
Finite-Lived Intangible Assets, Accumulated Amortization	13,223		$ 15,582
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

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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