v3.26.1
Basis of Presentation - Summary of Effect of Restatement Items on Consolidated Statement of Operations and Comprehensive Loss (Details) - CAD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2025
Sep. 30, 2025
Jun. 30, 2025
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Dec. 31, 2023
Sep. 30, 2023
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Error Corrections and Prior Period Adjustments Restatement [Line Items]                                  
Net revenue $ 74,541 $ 66,683 $ 72,134 $ 74,761 $ 62,991 $ 66,212 $ 78,505 $ 69,595 $ 138,817 $ 129,203 $ 145,853 $ 213,358 $ 203,964 $ 224,358 $ 284,603 $ 268,995 $ 297,146
Gross margin 21,466 21,905 18,038 24,098 21,838 23,031 28,226 23,426 39,943 44,869 37,188 61,409 68,967 65,414 69,670 79,511 80,882
Operating loss from continuing operations (26,350) (16,894) (22,624) (23,822) (45,943) (29,108) (60,316) (7,007) (39,518) (75,051) (61,659) (65,868) (98,873) (121,975) (161,659) (117,143) (228,714)
Other income (expense), net (31,627) 12,130 (21,946) (73,945) (65,975) (72,626) (159,904) (119,720) (9,816) (138,602) (73,619) (41,443) (212,547) (233,523) (101,226) (390,617) (279,052)
Loss from continuing operations before income taxes (57,977) (4,764) (44,570) (97,767) (111,918) (101,734) (220,220) (126,727) (49,334) (213,653) (135,278) (107,311) (311,420) (355,498) (262,885) (507,760) (507,766)
Net loss from continuing operations (58,345) (4,978) (44,861) (98,083) (112,220) (107,928) (219,143) (139,548) (49,839) (220,149) (150,117) (108,184) (318,232) (369,260) (262,908) (514,901) (520,093)
Net loss     (44,861) (98,083) (108,963) (105,875) (205,664) (316,186) (49,839) (214,839) (358,047) (108,184) (312,922) (563,711) (262,908) (508,878) (712,206)
Net loss attributable to Canopy Growth Corporation $ (58,345) $ (4,978) $ (44,861) $ (98,083) $ (108,963) $ (105,875) $ (205,664) $ (301,400) $ (49,839) $ (214,839) $ (339,521) $ (108,184) $ (312,922) $ (545,185) $ (262,908) $ (508,878) $ (693,680)
Basic loss per share continuing operations $ (0.17) $ (0.02) $ (0.24) $ (0.89) $ (1.3) $ (1.36) $ (2.65) $ (1.95) [1] $ (0.22) $ (2.65) $ (2.36) [2] $ (0.4) $ (3.45) $ (5.28) $ (0.88) $ (4.79) $ (6.95)
Diluted loss per share continuing operations (0.17) (0.02) (0.24) (0.89) (1.3) (1.36) (2.65) (1.95) [1] (0.22) (2.65) (2.36) [2] (0.4) (3.45) (5.28) (0.88) (4.79) (6.95)
Basic loss per share (0.17) (0.02) (0.24) (0.89) (1.26) (1.33) (2.49) (4.21) [1] (0.22) (2.59) (5.35) [2] (0.4) (3.39) (7.8) (0.88) (4.73) (9.27)
Diluted loss per share $ (0.17) $ (0.02) $ (0.24) $ (0.89) $ (1.26) $ (1.33) $ (2.49) $ (4.21) [1] $ (0.22) $ (2.59) $ (5.35) [2] $ (0.4) $ (3.39) $ (7.8) $ (0.88) $ (4.73) $ (9.27)
Comprehensive loss:                                  
Net loss from continuing operations $ (58,345) $ (4,978) $ (44,861) $ (98,083) $ (112,220) $ (107,928) $ (219,143) $ (139,548) $ (49,839) $ (220,149) $ (150,117) $ (108,184) $ (318,232) $ (369,260) $ (262,908) $ (514,901) $ (520,093)
Comprehensive loss from continuing operations (65,788) 1,793 (38,148) (99,245) (106,704) (108,696) (210,393) (168,565) (36,355) (215,401) (172,116) (102,143) (314,646) (382,509) (252,913) (501,781) (533,344)
Comprehensive loss       (99,245) (103,447) (106,643) (196,914) (345,203)   (210,091) (380,046)   (309,336) (576,960) (252,913) (495,758) (725,457)
Comprehensive loss attributable to Canopy Growth Corporation (65,788) 1,793 (38,148) (99,245) (103,447) (106,643) (196,914) (330,417) (36,355) (210,091) (361,520) (102,143) (309,336) (558,434) $ (252,913) (495,758) (706,931)
As Previously Reported                                  
Error Corrections and Prior Period Adjustments Restatement [Line Items]                                  
Net revenue 74,541 66,683 72,134 74,761 62,991 66,212 78,505 69,595 138,817 129,203 145,853 213,358 203,964 224,358   268,995 297,146
Gross margin 21,466 21,905 18,038 24,098 21,838 23,031 28,226 23,426 39,943 44,869 37,188 61,409 68,967 65,414   79,511 80,882
Operating loss from continuing operations (26,350) (16,894) (22,624) (23,822) (45,943) (29,108) (60,316) (7,007) (39,518) (75,051) (61,659) (65,868) (98,873) (121,975)   (117,143) (228,714)
Other income (expense), net (35,909) 15,469 (18,612) (97,758) (85,305) (93,889) (171,037) (128,334) (3,143) (179,194) (82,233) (39,052) (276,952) (253,270)   (479,854) (242,641)
Loss from continuing operations before income taxes (62,259) (1,425) (41,236) (121,580) (131,248) (122,997) (231,353) (135,341) (42,661) (254,245) (143,892) (104,920) (375,825) (375,245)   (596,997) (471,355)
Net loss from continuing operations (62,627) (1,639) (41,527) (121,896) (131,550) (129,191) (230,276) (148,162) (43,166) (260,741) (158,731) (105,793) (382,637) (389,007)   (604,138) (483,682)
Net loss     (41,527) (121,896) (128,293) (127,138) (216,797) (324,800) (43,166) (255,431) (366,661) (105,793) (377,327) (583,458)   (598,115) (675,795)
Net loss attributable to Canopy Growth Corporation $ (62,627) $ (1,639) $ (41,527) $ (121,896) $ (128,293) $ (127,138) $ (216,797) $ (310,014) $ (43,166) $ (255,431) $ (348,135) $ (105,793) $ (377,327) $ (564,932)   $ (598,115) $ (657,269)
Basic loss per share continuing operations $ (0.18) $ (0.01) $ (0.22) $ (1.11) $ (1.52) $ (1.63) $ (2.78) $ (2.07) [1] $ (0.19) $ (3.14) $ (2.5) [2] $ (0.39) $ (4.15) $ (5.56)   $ (5.62) $ (6.47)
Diluted loss per share continuing operations (0.18) (0.01) (0.22) (1.11) (1.52) (1.63) (2.78) (2.07) [1] (0.19) (3.14) (2.5) [2] (0.39) (4.15) (5.56)   (5.62) (6.47)
Basic loss per share (0.18) (0.01) (0.22) $ (1.11) (1.48) (1.6) (2.62) (4.33) [1] (0.19) (3.08) (5.49) [2] (0.39) (4.09) (8.08)   (5.56) (8.79)
Diluted loss per share $ (0.18) $ (0.01) $ (0.22)   $ (1.48) $ (1.6) $ (2.62) $ (4.33) [1] $ (0.19) $ (3.08) $ (5.49) [2] $ (0.39) $ (4.09) $ (8.08)   $ (5.56) $ (8.79)
Comprehensive loss:                                  
Net loss from continuing operations $ (62,627) $ (1,639) $ (41,527) $ (121,896) $ (131,550) $ (129,191) $ (230,276) $ (148,162) $ (43,166) $ (260,741) $ (158,731) $ (105,793) $ (382,637) $ (389,007)   $ (604,138) $ (483,682)
Comprehensive loss from continuing operations (70,070) 5,132 (34,814) (123,058) (126,034) (129,959) (221,526) (177,179) (29,682) (255,993) (180,730) (99,752) (379,051) (402,256)   (591,018) (496,933)
Comprehensive loss       (123,058) (122,777) (127,906) (208,047) (353,817)   (250,683) (388,660)   (373,741) (596,707)   (584,995) (689,046)
Comprehensive loss attributable to Canopy Growth Corporation (70,070) 5,132 (34,814) (123,058) (122,777) (127,906) (208,047) (339,031) (29,682) (250,683) (370,134) (99,752) (373,741) (578,181)   (584,995) (670,520)
Restatement Adjustment                                  
Error Corrections and Prior Period Adjustments Restatement [Line Items]                                  
Net revenue       0 0 0 0 0   0 0 0 0 0   0 0
Gross margin       0 0 0 0 0   0 0 0 0 0   0 0
Operating loss from continuing operations       0 0 0 0 0   0 0 0 0 0   0 0
Other income (expense), net 4,282 (3,339) (3,334) 23,813 19,330 21,263 11,133 8,614 (6,673) 40,592 8,614 (2,391) 64,405 19,747   89,237 (36,411)
Loss from continuing operations before income taxes 4,282 (3,339) (3,334) 23,813 19,330 21,263 11,133 8,614 (6,673) 40,592 8,614 (2,391) 64,405 19,747   89,237 (36,411)
Net loss from continuing operations 4,282 (3,339) (3,334) 23,813 19,330 21,263 11,133 8,614 (6,673) 40,592 8,614 (2,391) 64,405 19,747   89,237 (36,411)
Net loss     (3,334) 23,813 19,330 21,263 11,133 8,614 (6,673) 40,592 8,614 (2,391) 64,405 19,747   89,237 (36,411)
Net loss attributable to Canopy Growth Corporation $ 4,282 $ (3,339) $ (3,334) $ 23,813 $ 19,330 $ 21,263 $ 11,133 $ 8,614 $ (6,673) $ 40,592 $ 8,614 $ (2,391) $ 64,405 $ 19,747   $ 89,237 $ (36,411)
Basic loss per share continuing operations $ 0.01 $ (0.01) $ (0.02) $ 0.22 $ 0.22 $ 0.27 $ 0.13 $ 0.12 [1] $ (0.03) $ 0.49 $ 0.14 [2] $ (0.01) $ 0.7 $ 0.28   $ 0.83 $ (0.48)
Diluted loss per share continuing operations 0.01 (0.01) (0.02) 0.22 0.22 0.27 0.13 0.12 [1] (0.03) 0.49 0.14 [2] (0.01) 0.7 0.28   0.83 (0.48)
Basic loss per share 0.01 (0.01) (0.02) 0.22 0.22 0.27 0.13 0.12 [1] (0.03) 0.49 0.14 [2] (0.01) 0.7 0.28   0.83 (0.48)
Diluted loss per share $ 0.01 $ (0.01) $ (0.02) $ 0.22 $ 0.22 $ 0.27 $ 0.13 $ 0.12 [1] $ (0.03) $ 0.49 $ 0.14 [2] $ (0.01) $ 0.7 $ 0.28   $ 0.83 $ (0.48)
Comprehensive loss:                                  
Net loss from continuing operations $ 4,282 $ (3,339) $ (3,334) $ 23,813 $ 19,330 $ 21,263 $ 11,133 $ 8,614 $ (6,673) $ 40,592 $ 8,614 $ (2,391) $ 64,405 $ 19,747   $ 89,237 $ (36,411)
Comprehensive loss from continuing operations 4,282 (3,339) (3,334) 23,813 19,330 21,263 11,133 8,614 (6,673) 40,592 8,614 (2,391) 64,405 19,747   89,237 (36,411)
Comprehensive loss       23,813 19,330 21,263 11,133 8,614   40,592 8,614   64,405 19,747   89,237 (36,411)
Comprehensive loss attributable to Canopy Growth Corporation $ 4,282 $ (3,339) $ (3,334) $ 23,813 $ 19,330 $ 21,263 $ 11,133 $ 8,614 $ (6,673) $ 40,592 $ 8,614 $ (2,391) $ 64,405 $ 19,747   $ 89,237 $ (36,411)
[1]

1 Amount has been adjusted to reflect the December 13, 2023 Share Consolidation where one post-consolidation common share was exchanged for every 10 pre-consolidation common shares.
[2]

1 Amount has been adjusted to reflect the December 13, 2023 Share Consolidation where one post-consolidation common share was exchanged for every 10 pre-consolidation common shares.