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Summary of Significant Accounting Policies (Tables)

3 Months Ended

Apr. 30, 2021

Accounting Policies [Abstract]

Accounting Standards Update and Change in Accounting Principle

						As of January 31, 2021						ASU 2020-06 Adoption Adjustment						As of February 1, 2021
						(in thousands)
Liabilities
Outstanding principal						$	287,500					$	—					$	287,500
Unamortized debt discount and issuance costs						(69,972)						61,736						(8,236)
Net carrying amount						$	217,528					$	61,736					$	279,264
Equity
Additional paid-in-capital						$	(614,494)					$	68,478					$	(546,016)
Accumulated deficit						(248,110)						6,742						(241,368)

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- Definition

Tabular disclosure of changes in accounting principles, including adoption of new accounting pronouncements, that describes the new methods, amount and effects on financial statement line items.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=109234566&loc=d3e22499-107794

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=116846552&loc=d3e765-108305

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=116846552&loc=d3e725-108305

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=109234566&loc=d3e22583-107794

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