v3.21.1

Composition of certain financial statement captions - Schedule of property and equipment (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2021	Jan. 31, 2020
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 66,808	$ 50,038
Less accumulated depreciation	(40,148)	(35,551)
Property and equipment — net	$ 26,660	14,487
PhreesiaPads and Arrivals Kiosks
Property, Plant and Equipment [Line Items]
Useful life (years)	3 years
Total property and equipment	$ 25,837	26,389
Computer equipment
Property, Plant and Equipment [Line Items]
Useful life (years)	3 years
Total property and equipment	$ 33,558	18,394
Computer software
Property, Plant and Equipment [Line Items]
Useful life (years)	3 years
Total property and equipment	$ 5,105	2,297
Hardware development
Property, Plant and Equipment [Line Items]
Useful life (years)	3 years
Total property and equipment	$ 1,024	1,024
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful life (years)	7 years
Total property and equipment	$ 539	743
Leasehold improvements
Property, Plant and Equipment [Line Items]
Useful life (years)	2 years
Total property and equipment	$ 745	$ 1,191

X

- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
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-Name Accounting Standards Codification
-Topic 210
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.14)
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X

- Definition

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 10
-Section 50
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(14))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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X

- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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