General form of registration statement for all companies including face-amount certificate companies

Loss Per Common Share - Summary of Reconciliation of Net Loss Per Share (Details)

v3.23.2
Loss Per Common Share - Summary of Reconciliation of Net Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Feb. 28, 2023
Nov. 30, 2022
Aug. 31, 2022
Feb. 28, 2022
Nov. 30, 2021
Aug. 31, 2021
Feb. 28, 2021
Nov. 30, 2020
Nov. 30, 2021
Nov. 30, 2020
Feb. 28, 2023
Feb. 28, 2022
Feb. 28, 2021
May 31, 2022
May 31, 2021
Loss Per Common Share                              
Net loss $ (13,702) $ (26,495) $ (20,991) $ (41,285) [1],[2] $ (40,077) [1] $ (45,337) [1] $ (37,581) $ (37,980) $ (85,414) $ (68,812) $ (61,188) $ (126,699) [1],[2] $ (106,393) $ (210,820) $ (176,465)
Less: Deemed dividends (123)                   (5,417)        
Less: Accrued preferred stock dividends (366)     (397) [2]             (1,121) (1,239) [2]   (1,628) (1,687)
Net loss applicable to common stockholders $ (14,191)     $ (41,682) [2]             $ (67,726) $ (127,938) [2]   $ (212,448) $ (178,152)
Weighted average common shares outstanding, Basic 832,215,000     695,614,000 [1],[2]             810,986,000 663,373,000 [1],[2]   676,900 587,590
Weighted average common shares outstanding, Diluted 832,215,000     695,614,000             810,986,000 663,373,000   676,900 587,590
Loss per share, Basic $ (0.02)     $ (0.06) [1],[2] $ (0.06) $ (0.07) $ (0.07) $ (0.07) $ (0.13) $ (0.12) $ (0.08) $ (0.19) [1],[2] $ (0.18) $ (0.31) $ (0.30)
Loss per share, Diluted $ (0.02)     $ (0.06) $ (0.06) $ (0.07) $ (0.07) $ (0.07) $ (0.13) $ (0.12) $ (0.08) $ (0.19) $ (0.18) $ (0.31) $ (0.30)
[1] See Note 2, Summary of Significant Accounting PoliciesRevision and Restatement of Financial Statements.
[2] See Note 2, Summary of Significant Accounting Policies