Accumulated Other Comprehensive Income (Loss) (Before Tax and Net of Tax Changes in Each Component of Accumulated OCI) (Detail) - JPY (¥)
¥ in Millions |
12 Months Ended |
Mar. 31, 2022 |
Mar. 31, 2021 |
Mar. 31, 2020 |
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Other Comprehensive Income (Loss), Tax (expense) or benefit |
¥ 33,481
|
¥ 113,113
|
¥ (80,205)
|
| Total |
552,485
|
81,840
|
(124,155)
|
| Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent |
516,514
|
130,902
|
(136,148)
|
| Net unrealized gains (losses) on investment securities: |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Other Comprehensive Income (Loss), before Reclassifications, before Tax |
(347,106)
|
(69,247)
|
100,974
|
| Other Comprehensive Income (Loss) before Reclassifications, Tax (expense) or benefit |
(76,360)
|
599
|
2,260
|
| Other Comprehensive Income (Loss), before Reclassifications, Net of Tax |
(270,746)
|
(69,846)
|
98,714
|
| Reclassification adjustment, Current Period, before Tax |
2,015
|
383
|
107,102
|
| Reclassification adjustment, Current Period, Tax (expense) or benefit |
11,268
|
(547)
|
32,007
|
| Reclassification adjustment, Current Period, Net of Tax |
(9,253)
|
930
|
75,095
|
| Other Comprehensive Income (Loss), before Tax |
(349,121)
|
(69,630)
|
(6,128)
|
| Other Comprehensive Income (Loss), Tax (expense) or benefit |
(87,628)
|
1,146
|
(29,747)
|
| Total |
(261,493)
|
(70,776)
|
23,619
|
| Net unrealized gains (losses) on investment securities attributable to noncontrolling interests |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Total |
29,733
|
(32,523)
|
(965)
|
| Net unrealized gains (losses) on investment securities attributable to Mitsubishi UFJ Financial Group |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Total |
(291,226)
|
(38,253)
|
24,584
|
| Net debt valuation adjustments: |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Other Comprehensive Income (Loss), before Reclassifications, before Tax |
32,735
|
(126,007)
|
77,765
|
| Other Comprehensive Income (Loss) before Reclassifications, Tax (expense) or benefit |
10,025
|
(38,584)
|
23,812
|
| Other Comprehensive Income (Loss), before Reclassifications, Net of Tax |
22,710
|
(87,423)
|
53,953
|
| Reclassification adjustment, Current Period, before Tax |
(885)
|
(5,851)
|
(315)
|
| Reclassification adjustment, Current Period, Tax (expense) or benefit |
(271)
|
(1,792)
|
(96)
|
| Reclassification adjustment, Current Period, Net of Tax |
(614)
|
(4,059)
|
(219)
|
| Other Comprehensive Income (Loss), before Tax |
33,620
|
(120,156)
|
78,080
|
| Other Comprehensive Income (Loss), Tax (expense) or benefit |
10,296
|
(36,792)
|
23,908
|
| Total |
23,324
|
(83,364)
|
54,172
|
| Net debt valuation adjustments attributable to noncontrolling interests |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Total |
0
|
0
|
0
|
| Net debt valuation adjustments attributable to Mitsubishi UFJ Financial Group |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Total |
23,324
|
(83,364)
|
54,172
|
| Net unrealized gains (losses) on derivatives qualifying for cash flow hedges: |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Other Comprehensive Income (Loss), before Reclassifications, before Tax |
(5,542)
|
44,255
|
1,375
|
| Other Comprehensive Income (Loss) before Reclassifications, Tax (expense) or benefit |
(1,825)
|
12,359
|
560
|
| Other Comprehensive Income (Loss), before Reclassifications, Net of Tax |
(3,717)
|
31,896
|
815
|
| Reclassification adjustment, Current Period, before Tax |
12,200
|
(164)
|
(13,279)
|
| Reclassification adjustment, Current Period, Tax (expense) or benefit |
3,143
|
115
|
(3,452)
|
| Reclassification adjustment, Current Period, Net of Tax |
9,057
|
(279)
|
(9,827)
|
| Other Comprehensive Income (Loss), before Tax |
(17,742)
|
44,419
|
14,654
|
| Other Comprehensive Income (Loss), Tax (expense) or benefit |
(4,968)
|
12,244
|
4,012
|
| Total |
(12,774)
|
32,175
|
10,642
|
| Net unrealized gains (losses) on derivatives qualifying for cash flow hedges attributable to noncontrolling interests |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Total |
286
|
(197)
|
(155)
|
| Net unrealized gains (losses) on derivatives qualifying for cash flow hedges attributable to Mitsubishi UFJ Financial Group |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Total |
(13,060)
|
32,372
|
10,797
|
| Defined benefit plans: |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Other Comprehensive Income (Loss), before Reclassifications, before Tax |
62,946
|
436,435
|
(195,851)
|
| Other Comprehensive Income (Loss) before Reclassifications, Tax (expense) or benefit |
17,350
|
133,404
|
(59,426)
|
| Other Comprehensive Income (Loss), before Reclassifications, Net of Tax |
45,596
|
303,031
|
(136,425)
|
| Reclassification adjustment, Current Period, before Tax |
(7,042)
|
(22,504)
|
(6,643)
|
| Reclassification adjustment, Current Period, Tax (expense) or benefit |
(1,689)
|
(6,479)
|
(1,741)
|
| Reclassification adjustment, Current Period, Net of Tax |
(5,353)
|
(16,025)
|
(4,902)
|
| Other Comprehensive Income (Loss), before Tax |
69,988
|
458,939
|
(189,208)
|
| Other Comprehensive Income (Loss), Tax (expense) or benefit |
19,039
|
139,883
|
(57,685)
|
| Total |
50,949
|
319,056
|
(131,523)
|
| Defined benefit plans attributable to noncontrolling interests |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Total |
1,443
|
1,520
|
(1,878)
|
| Defined benefit plans attributable to Mitsubishi UFJ Financial Group |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Total |
49,506
|
317,536
|
(129,645)
|
| Foreign currency translation adjustments: |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Other Comprehensive Income (Loss), before Reclassifications, before Tax |
853,517
|
(61,085)
|
(99,520)
|
| Other Comprehensive Income (Loss) before Reclassifications, Tax (expense) or benefit |
98,059
|
14,370
|
(19,588)
|
| Other Comprehensive Income (Loss), before Reclassifications, Net of Tax |
755,458
|
(75,455)
|
(79,932)
|
| Reclassification adjustment, Current Period, before Tax |
4,296
|
57,534
|
2,238
|
| Reclassification adjustment, Current Period, Tax (expense) or benefit |
1,317
|
17,738
|
1,105
|
| Reclassification adjustment, Current Period, Net of Tax |
2,979
|
39,796
|
1,133
|
| Other Comprehensive Income (Loss), before Tax |
849,221
|
(118,619)
|
(101,758)
|
| Other Comprehensive Income (Loss), Tax (expense) or benefit |
96,742
|
(3,368)
|
(20,693)
|
| Total |
752,479
|
(115,251)
|
(81,065)
|
| Foreign currency translation adjustments attributable to noncontrolling interests |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Total |
4,509
|
(17,862)
|
14,991
|
| Foreign currency translation adjustments attributable to Mitsubishi UFJ Financial Group |
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
| Total |
¥ 747,970
|
¥ (97,389)
|
¥ (96,056)
|