Net Loss Per Share Attributable to Common Stockholders - Antidilutive (Details) - shares	3 Months Ended
	May 31, 2022	May 31, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	17,679,041	17,148,033
Stock Option
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	8,238,444	8,448,011
Restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	2,579,247	501,952
Shares issued to 2nd.MD employees and subject to vesting | Acquisition of 2nd.MD
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	274,224	608,332
Shares Issued to PlushCare Employees and Subject to Vesting [Member] | PlushCare
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	831,398
Contingent shares in connection with acquisition | Acquisition of 2nd.MD
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share		1,889,441
Indemnity shares held in escrow in connection with PlushCare acquisition | PlushCare
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	27,342
Shares to be issued to HealthReveal shareholders upon expiration of indemnification period | Health Reveal
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	28,089
Convertible Debt Securities [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of diluted net loss per share	5,700,297	5,700,297