IMPACT OF THE INVASION OF UKRAINE (Assets and Liabilities) (Details) - Russia - Discontinued Operations, Held-for-sale or Disposed of by Sale $ in Thousands	Sep. 30, 2022 USD ($)
Unusual or Infrequent Item, or Both [Line Items]
Cash and cash equivalents	$ 33,117
Allowance	7,094
Trade receivables and contract assets, net of allowance of $7,094	8,878
Prepaid and other current assets	914
Total assets in Russia	42,909
Accounts payable	1,091
Accrued compensation and benefits expenses	5,782
Accrued expenses and other current liabilities	2,357
Operating lease liabilities	724
Other noncurrent liabilities	794
Total liabilities in Russia	$ 10,748