Investment Securities (Tables)

6 Months Ended

Aug. 31, 2012

Investment Securities [Abstract]

Unrealized Gain (Loss) on Investments [Table Text Block]

In accordance with the Company's investment policy, all long and short-term investment securities are invested in "investment grade" rated securities. As of August 31, 2012 and February 29, 2012, the Company had the following investments:

	August 31, 2012						February 29, 2012
	Cost Basis		Unrealized holding gain/(loss)		Fair Value		Cost Basis		Unrealized holding gain/(loss)		Fair Value
Long-Term Investments
Marketable Securities
Trading
Deferred Compensation	$	3,406	$	—	$	3,406	$	3,447	$	—	$	3,447
Available-for-sale
Cellstar	—		9		9		—		3		3
Bliss-tel	—		—		—		—		—		—
Held-to-maturity Investment	7,602		—		7,602		7,545		—		7,545
Total Marketable Securities	11,008		9		11,017		10,992		3		10,995
Other Long-Term Investment	2,375		—		2,375		2,107		—		2,107
Total Long-Term Investments	$	13,383	$	9	$	13,392	$	13,099	$	3	$	13,102