Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended	9 Months Ended
Nov. 30, 2021	Nov. 30, 2020	Nov. 30, 2021	Nov. 30, 2020
Income Statement [Abstract]
Sales revenue, net	$ 624,884	$ 637,737	$ 1,641,335	$ 1,589,424
Cost of goods sold	351,051	350,410	936,322	892,460
Gross profit	273,833	287,327	705,013	696,964
Selling, general and administrative expense (“SG&A”)	183,788	186,630	482,467	439,646
Restructuring charges	5	(12)	380	355
Operating income	90,040	100,709	222,166	256,963
Non-operating income, net	52	93	185	440
Interest expense	3,206	2,926	9,508	9,568
Income before income tax	86,886	97,876	212,843	247,835
Income tax expense	11,203	13,721	28,873	16,061
Net income	$ 75,683	$ 84,155	$ 183,970	$ 231,774
Earnings per share (“EPS”):
Basic (in dollars per share)	$ 3.14	$ 3.37	$ 7.60	$ 9.20
Diluted (in dollars per share)	$ 3.10	$ 3.34	$ 7.52	$ 9.14
Weighted average shares used in computing EPS:
Basic (in shares)	24,129	24,965	24,193	25,182
Diluted (in shares)	24,399	25,192	24,461	25,350

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 924
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2(a),(d))
-URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227