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v3.25.1

Reportable Segment Information - Revenues and Earnings from Operations (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2023
Revenues [Abstract] |  |  |
Total revenues | $ 5,828,665 | $ 5,625,674 | $ 5,864,691
Operating Expenses [Abstract] |  |  |
Personnel expenses | 1,191,084 | 1,134,334 | 1,084,220
Equipment, building maintenance and repair expense | 785,592 | 828,725 | 795,758
Other operating expenses | 278,450 | 213,423 | 196,522
Other segment items | 1,020,345 | 949,989 | 948,047
Operating Expenses, amount | 3,275,471 | 3,126,471 | 3,024,547
Operating Costs and Expenses [Abstract] |  |  |
Commission expenses | 407,368 | 384,079 | 416,315
Cost of product sales | 234,145 | 241,563 | 263,026
Benefits and losses | 182,749 | 167,035 | 164,079
Amortization of deferred policy acquisition costs | 18,333 | 24,238 | 27,924
Lease expense | 20,503 | 32,654 | 30,829
Depreciation, net of (gains) losses on disposals | 958,184 | 663,931 | 486,795
Net losses on disposal of real estate | 15,758 | 7,914 | 5,596
Costs and expenses, amount | 5,112,511 | 4,647,885 | 4,419,111
Income (Loss) Attributable to Parent, before Tax [Abstract] |  |  |
Earnings from operations before equity in earnings of subsidiaries | 716,154 | 977,789 | 1,445,580
Operating Income (Loss) | 716,154 | 977,789 | 1,445,580
Other components of net periodic benefit costs | (1,488) | (1,458) | (1,216)
Other interest income | (59,057) | (120,021) | (223,958)
Fees on early extinguishment of debt and costs of defeasance | (495) |  | (1,009)
Interest expense | 295,716 | 256,175 | 223,958
Pretax earnings | 477,512 | 840,177 | 1,219,397
Income tax expense | (110,422) | (211,470) | (294,925)
Earnings available to common stockholders | 367,090 | 628,707 | 924,472
Operating Segments [Member] | Moving and Storage Consolidations [Member] |  |  |
Revenues [Abstract] |  |  |
Total revenues | 5,492,774 | 5,294,928 | 5,567,714
Operating Expenses [Abstract] |  |  |
Personnel expenses | 1,191,084 | 1,134,334 | 1,084,220
Equipment, building maintenance and repair expense | 785,592 | 828,725 | 795,758
Other operating expenses | 278,450 | 213,423 | 196,522
Other segment items | 953,514 | 890,210 | 890,482
Operating Expenses, amount | 3,208,640 | 3,066,692 | 2,966,982
Operating Costs and Expenses [Abstract] |  |  |
Commission expenses | 407,368 | 384,079 | 416,315
Cost of product sales | 234,145 | 241,563 | 263,026
Lease expense | 22,907 | 34,609 | 32,878
Depreciation, net of (gains) losses on disposals | 958,184 | 663,931 | 486,795
Net losses on disposal of real estate | 15,758 | 7,914 | 5,596
Costs and expenses, amount | 4,847,002 | 4,398,788 | 4,171,592
Income (Loss) Attributable to Parent, before Tax [Abstract] |  |  |
Earnings from operations before equity in earnings of subsidiaries | 645,772 | 896,140 | 1,396,122
Equity in earnings of subsidiaries | 55,280 | 65,109 | 41,201
Operating Income (Loss) | 701,052 | 961,249 | 1,437,323
Other components of net periodic benefit costs | 1,488 | (1,458) | (1,216)
Other interest income | (59,489) | (120,501) | (224,999)
Fees on early extinguishment of debt and costs of defeasance |  |  | (1,009)
Interest expense | 296,721 | 257,187 |
Pretax earnings | 461,837 | 823,105 | 1,210,099
Income tax expense | (94,747) | (194,398) | (285,627)
Earnings available to common stockholders | 367,090 | 628,707 | 924,472
Operating Segments [Member] | Property and Casualty Insurance [Member] |  |  |
Revenues [Abstract] |  |  |
Total revenues | 125,164 | 123,085 | 103,512
Operating Expenses [Abstract] |  |  |
Other segment items | 47,729 | 48,332 | 45,035
Operating Expenses, amount | 47,729 | 48,332 | 45,035
Operating Costs and Expenses [Abstract] |  |  |
Benefits and losses | 22,313 | 11,878 | 21,535
Lease expense | 377 | 366 | 372
Costs and expenses, amount | 70,419 | 60,576 | 66,942
Income (Loss) Attributable to Parent, before Tax [Abstract] |  |  |
Earnings from operations before equity in earnings of subsidiaries | 54,745 | 62,509 | 36,570
Operating Income (Loss) | 54,745 | 62,509 | 36,570
Pretax earnings | 54,745 | 62,509 | 36,570
Income tax expense | (11,693) | (12,931) | (6,815)
Earnings available to common stockholders | 43,052 | 49,578 | 29,755
Operating Segments [Member] | Life Insurance [Member] |  |  |
Revenues [Abstract] |  |  |
Total revenues | 221,869 | 219,202 | 206,100
Operating Expenses [Abstract] |  |  |
Other segment items | 26,331 | 19,594 | 21,115
Operating Expenses, amount | 26,331 | 19,594 | 21,115
Operating Costs and Expenses [Abstract] |  |  |
Benefits and losses | 160,436 | 155,157 | 142,544
Amortization of deferred policy acquisition costs | 18,333 | 24,238 | 27,924
Lease expense | 127 | 61 | 108
Costs and expenses, amount | 205,227 | 199,050 | 191,691
Income (Loss) Attributable to Parent, before Tax [Abstract] |  |  |
Earnings from operations before equity in earnings of subsidiaries | 16,642 | 20,152 | 14,409
Operating Income (Loss) | 16,642 | 20,152 | 14,409
Other interest income |  |  | (480)
Interest expense | 432 | 480 |
Pretax earnings | 16,210 | 19,672 | 13,929
Income tax expense | (3,982) | (4,141) | (2,483)
Earnings available to common stockholders | 12,228 | 15,531 | 11,446
Intersegment Eliminations [Member] |  |  |
Revenues [Abstract] |  |  |
Total revenues | 11,142 | 11,541 | 12,635
Operating Expenses [Abstract] |  |  |
Other segment items | 7,229 | 8,147 | 8,585
Operating Expenses, amount | 7,229 | 8,147 | 8,585
Operating Costs and Expenses [Abstract] |  |  |
Lease expense | 2,908 | 2,382 | 2,529
Costs and expenses, amount | 10,137 | 10,529 | 11,114
Income (Loss) Attributable to Parent, before Tax [Abstract] |  |  |
Earnings from operations before equity in earnings of subsidiaries | 1,005 | 1,012 | 1,521
Equity in earnings of subsidiaries | 55,280 | 65,109 | 41,201
Operating Income (Loss) | 56,285 | 66,121 | 42,722
Other interest income | (432) | (480) | (1,521)
Interest expense | 1,437 | 1,492 |
Pretax earnings | 55,280 | 65,109 | 41,201
Earnings available to common stockholders | $ 55,280 | $ 65,109 | $ 41,201

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