Goodwill and Intangible Assets, Net (Schedule of Information Related to Intangible Assets) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Purchase Price	$ 1,057,000
Amort	110,000	$ 213,000	$ 35,000
Impairment Loss	699,000
Total Intangible assets		809,000
Customer Relationships [Member] | RISE [Member]
Finite-Lived Intangible Assets [Line Items]
Date acquired	Nov. 30, 2019
Original useful life	6 years
Purchase Price	$ 987,000
Amort	110,000	155,000	23,000
Impairment Loss	699,000
Total Intangible assets		809,000
Trade Names [Member] | RISE [Member]
Finite-Lived Intangible Assets [Line Items]
Date acquired	Nov. 30, 2019
Original useful life	6 months
Purchase Price	$ 70,000
Amort		58,000	$ 12,000
Impairment Loss
Total Intangible assets