OTHER FINANCIAL INFORMATION (Schedule of Supplemental Cash Payments for Interest and Income Taxes and Non-cash Investing and Financing Activities) (Details) - USD ($) $ in Thousands	12 Months Ended
Feb. 28, 2018	Feb. 28, 2017	Feb. 29, 2016
Cash payments for interest and income taxes:
Interest expense paid	$ 2,844	$ 2,852	$ 1,512
Income tax paid	3,498	$ 2,259	$ 451
Non-cash investing and financing activities:
Equity investment in and loan to ThinxNet GmbH (see Note 9)	$ 2,674

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

No definition available.

+ Details

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- References

No definition available.

+ Details

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- Definition

The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4297-108586

+ Details

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- Definition

Amount of cash paid, after deduction of cash paid for capitalized interest, for interest. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

+ References

+ Details

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- References

No definition available.

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