LEASES (Summary of Lease-related Assets and Liabilities) (Details) - USD ($) $ in Thousands	Nov. 30, 2020	Feb. 29, 2020
Schedule Of Lease Assets And Liabilities [Abstract]
Operating lease right-of-use assets	$ 17,653	$ 20,626
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	camp:OperatingLeaseRightOfUseAssetsMember
Operating lease liabilities (current)	$ 6,148	4,662
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:OtherCurrentLiabilitiesMember
Operating lease liabilities	$ 19,217	$ 24,279
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	camp:OperatingLeaseLiabilitiesMember
Total lease liabilities	$ 25,365