XML 31 R17.htm IDEA: XBRL DOCUMENT
v3.19.1

Defined Contribution Plans | 12 Months Ended
--- | ---
Feb. 28, 2019
Defined Contribution Plan [Abstract] |
Defined Contribution Plans | Defined Contribution Plans We sponsor defined contribution savings plans in the U.S. and other countries where we have employees. Total company matching contributions made to these plans for fiscal 2019, 2018 and 2017 were $4.0, $3.9 and $3.2 million, respectively.

X
- References No definition available. + Details
Name: | us-gaap_DefinedContributionPensionAndOtherPostretirementPlansDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
Name: | us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration