Income Taxes - Reconciliation of Unrecognized Tax Benefits (Details) $ in Thousands	12 Months Ended
Feb. 29, 2020 USD ($)
Income Tax Examination [Line Items]
Balance at beginning of period	$ 0
Gross increases	2,531
Balance at end of period	2,531
Other Long-Term Liabilities
Income Tax Examination [Line Items]
Gross increases	2,500
Long-Term Liabilities
Income Tax Examination [Line Items]
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	900
Settlement with Taxing Authority
Income Tax Examination [Line Items]
Gross increases	$ 400

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Amount of unrecognized tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 10B
-URI http://asc.fasb.org/extlink&oid=116821951&loc=SL37586934-109318

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-Publisher FASB
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-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319

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Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Section 50
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