OPERATING SEGMENTS - Disclosure of detailed information about contracted revenues allocated to the remaining performance obligations (Details) - Hosting And Other [Member] $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)
Disclosure of operating segments [line items]
Transaction price	$ 1,025
Year 1 [Member]
Disclosure of operating segments [line items]
Transaction price	558
Year 2 [Member]
Disclosure of operating segments [line items]
Transaction price	362
Year 3 [Member]
Disclosure of operating segments [line items]
Transaction price	105
Year 4 [Member]
Disclosure of operating segments [line items]
Transaction price	0
Year 5+ [Member]
Disclosure of operating segments [line items]
Transaction price	$ 0