| Mar 31, 2015 | Mar 31, 2016 | Mar 31, 2017 | Mar 31, 2018 | Mar 31, 2019 | Mar 31, 2020 | Mar 31, 2021 | Mar 31, 2022 | Mar 31, 2023 |
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| Profit (loss) before income taxes | 9,016 | 9,048 | 7,569 | 4,707 | 5,860 | 3,137 | 3,700 | 4,106 | 3,267 |
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| Depreciation of assets for lease | 4,516 | 3,774 | 4,073 | 5,081 | 4,594 | 7,872 | 8,233 | 8,018 | 7,861 |
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| Depreciation of own-used assets | 556 | 598 | 551 | 649 | 947 | 1,074 | 1,045 | 1,114 | 1,102 |
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| Amortization of goodwill | - | 172 | 129 | - | 12 | 37 | 37 | 37 | 25 |
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| Increase (decrease) in allowance for doubtful accounts | -1,279 | -1,255 | -1,604 | -48 | -1,127 | 34 | -667 | -443 | -214 |
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| Increase (decrease) in provision for bonuses | 40 | 22 | 9 | -44 | -38 | -71 | -39 | 464 | -14 |
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| Increase (decrease) in retirement benefit liability | -195 | 855 | 35 | -118 | -21 | -3 | -205 | 93 | -165 |
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| Interest and dividend income | -441 | -133 | -144 | -149 | -119 | -246 | -186 | -101 | -102 |
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| Share of loss (profit) of entities accounted for using equity method | - | - | - | - | - | -142 | 393 | 358 | 21 |
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| Capital costs and interest expenses | 2,663 | 2,704 | 2,161 | 2,107 | 1,983 | 1,840 | 1,534 | 1,280 | 1,756 |
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| Foreign exchange losses (gains) | 60 | 28 | -295 | -336 | 448 | -315 | 723 | 1,590 | 1,598 |
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| Loss (gain) on sales and redemption of investment securities | -2,655 | -4,132 | -897 | -2,832 | -8 | -320 | -610 | -185 | -27 |
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| Loss (gain) on valuation of investment securities | - | - | - | - | - | - | 97 | - | 16 |
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| Loss (gain) on sales own-used assets | 7 | 3 | 5 | - | 7 | 1 | 2 | 4 | 4 |
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| Decrease (increase) in installment receivables | -5,686 | -23,004 | -25,331 | -22,494 | 9,073 | -10,121 | 2,268 | -7,155 | -10,240 |
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| Net decrease (increase) in lease receivables and investments in leases | 716 | 15,594 | 9,286 | 20,058 | 17,178 | 6,545 | 9,327 | 1,127 | -17,946 |
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| Decrease (increase) in accounts receivable - operating loans | 1,055 | -6,329 | -9,503 | -7,591 | 6,556 | 4,523 | 719 | -77 | -209 |
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| Proceeds from sale of assets for lease | 2,018 | 1,680 | 2,620 | 2,142 | 2,466 | 5,543 | 5,350 | 5,005 | 6,370 |
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| Purchase of assets for lease | -6,213 | -8,770 | -6,649 | -7,668 | -4,288 | -12,242 | -9,406 | -12,273 | -10,595 |
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| Increase (decrease) in trade payables | -14,358 | 5,135 | 1,848 | -8,771 | 501 | 39 | -6,876 | 8,554 | 7,373 |
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| Increase (decrease) in accounts payable - other | - | 3,701 | 2,458 | 1,306 | 1,974 | -7,986 | 956 | -9,012 | -4,896 |
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| Increase (decrease) in advances received | - | 1,286 | 1,157 | 634 | 578 | -37 | 105 | -1,577 | -1,154 |
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| Other, net | -275 | -765 | 3,634 | -2,287 | 185 | -2,117 | 119 | 8,059 | 1,132 |
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| Subtotal | -10,111 | -4,726 | -10,059 | -15,550 | 46,733 | -2,518 | 16,764 | 9,813 | -13,871 |
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| Interest and dividends received | 441 | 133 | 144 | 149 | 119 | 246 | 186 | 101 | 102 |
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| Interest paid | -2,649 | -2,699 | -2,125 | -2,104 | -1,990 | -1,868 | -1,548 | -1,291 | -1,739 |
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| Income taxes paid | -2,315 | -1,254 | -1,407 | -471 | -2,423 | -1,465 | -1,472 | -643 | -1,232 |
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| Net cash provided by (used in) operating activities | -14,633 | -8,546 | -13,483 | -17,978 | 42,438 | -5,605 | 13,930 | 7,980 | -16,740 |
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| Purchase of own-used assets | -1,051 | -1,176 | -1,799 | -1,529 | -726 | -1,411 | -1,089 | -700 | -578 |
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| Proceeds from sale and redemption of investment securities | 2,867 | 4,459 | 1,482 | 3,647 | 14 | 556 | 1,096 | 287 | 49 |
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| Payments into time deposits | - | - | - | -16 | -1 | - | - | -1 | -1 |
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| Payments for investments in silent partnerships | - | - | - | - | -512 | -2,328 | -19 | -89 | -82 |
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| Proceeds from withdrawal of investments in silent partnerships | - | - | - | - | - | 35 | 16 | 46 | 43 |
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| Other, net | -383 | 353 | 188 | -105 | 82 | 394 | 507 | -1 | 79 |
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| Net cash provided by (used in) investing activities | 1,432 | 2,521 | 1,324 | 1,064 | -28,799 | -4,646 | 510 | -459 | -490 |
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| Net increase (decrease) in short-term borrowings | -36,009 | -2,963 | 726 | 251 | 2,272 | 14,557 | 5,690 | -14,670 | 32,790 |
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| Net increase (decrease) in commercial papers | -7,400 | -2,000 | 6,000 | 10,000 | 8,000 | 4,000 | 26,500 | 10,000 | -56,500 |
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| Net increase (decrease) in payables under securitization of lease receivables | - | - | - | - | - | - | 2,601 | 6,385 | -6,678 |
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| Proceeds from long-term borrowings | 107,908 | 112,817 | 74,119 | 56,847 | 40,101 | 101,470 | 71,183 | 100,550 | 131,500 |
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| Repayments of long-term borrowings | -48,810 | -94,948 | -54,681 | -70,034 | -62,648 | -95,820 | -89,356 | -91,752 | -91,008 |
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| Dividends paid | -918 | -918 | -918 | -6,125 | -1,531 | -3,981 | -1,745 | -2,695 | -10,015 |
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| Dividends paid to non-controlling interests | - | - | - | - | - | - | -7 | -7 | -7 |
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| Repayments of payables under securitization of lease receivables | -37,305 | -27,319 | -17,760 | -18,034 | -24,766 | -25,441 | -17,604 | -7,643 | -4,109 |
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| Net cash provided by (used in) financing activities | -3,136 | 1,767 | 19,085 | 19,105 | -13,472 | -2,582 | -2,496 | 166 | -4,029 |
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| Effect of exchange rate change on cash and cash equivalents | 50 | -75 | -9 | -10 | 42 | 24 | 29 | 155 | 76 |
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| Net increase (decrease) in cash and cash equivalents | -16,287 | -4,333 | 6,916 | 2,181 | 209 | -12,809 | 11,973 | 7,841 | -21,183 |
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| Increase in cash and cash equivalents resulting from inclusion of subsidiaries in consolidation | - | - | 39 | 157 | - | - | 8 | - | 2 |
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| Decrease in cash and cash equivalents resulting from exclusion of subsidiaries from consolidation | 2 | - | -7 | - | -4 | -4 | -869 | -1 | -227 |
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