Equity - Schedule of Share Repurchases (Details) $ / shares in Units, $ in Thousands	12 Months Ended
	Feb. 28, 2021 USD ($) $ / shares shares
Equity, Class of Treasury Stock [Line Items]
Number of shares repurchased (shares) | shares	1,213,745
Total amount of shares repurchased | $	$ 48,311
Average price per share (in usd per share) | $ / shares	$ 39.80
2011 Share Repurchase Program
Equity, Class of Treasury Stock [Line Items]
Number of shares repurchased (shares) | shares	882,916
Total amount of shares repurchased | $	$ 32,313
Average price per share (in usd per share) | $ / shares	$ 36.60
2020 Share Repurchase Program
Equity, Class of Treasury Stock [Line Items]
Number of shares repurchased (shares) | shares	330,829
Total amount of shares repurchased | $	$ 15,998
Average price per share (in usd per share) | $ / shares	$ 48.36