Fair Value Measurements Fair Value Measurements (Tables)

6 Months Ended

Aug. 31, 2017

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The following table presents assets measured at fair value on a recurring basis at August 31, 2017:

				Fair Value Measurements at Reporting Date Using
	Total			Level 1		Level 2
Cash and cash equivalents:
Cash and money market funds	$	45,821		$	45,821	$	—
Derivatives
Designated for hedging	$	(1,057	)	$	—	$	(1,057	)
Investment securities:
Trading securities	$	3,749		$	3,749	$	—
Available-for-sale securities	3			3		—
Other investments at cost (a)	5,011			—		—
Total investment securities	$	8,763		$	3,752	$	—

The following table presents assets measured at fair value on a recurring basis at February 28, 2017:

			Fair Value Measurements at Reporting Date Using
	Total		Level 1		Level 2
Cash and cash equivalents:
Cash and money market funds	$	956	$	956	$	—
Derivatives
Designated for hedging	$	345	$	—	$	345
Investment securities:
Trading securities	$	4,094	$	4,094	$	—
Available-for-sale securities	6		6		—
Other investments at cost (a)	6,288		—		—
Total investment securities	$	10,388	$	4,100	$	—

(a) Included in this balance are investments in two non-controlled corporations accounted for at cost (see Note 5). The fair values of these investments would be based upon Level 3 inputs. At August 31, 2017 and February 28, 2017, it is not practicable to estimate the fair values of these items.