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Computer Equipment, Software, Leasehold Improvements, and Furniture, Net (Tables) | 9 Months Ended
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Oct. 31, 2021
Property, Plant and Equipment [Abstract] |
Schedule of Computer Equipment, Software, Furniture, Leasehold Improvements and the Related Accumulated Depreciation | Computer equipment, software, leasehold improvements, and furniture and equipment and the related accumulated depreciation were as follows:
| October 31, 2021 |  | January 31, 2021
Computer hardware, at cost | $ | 133.1 |  |  | $ | 153.3 |
Computer software, at cost | 55.1 |  |  | 57.9 |
Leasehold improvements, land and buildings, at cost | 343.7 |  |  | 335.9 |
Furniture and equipment, at cost | 98.8 |  |  | 88.4 |
| 630.7 |  |  | 635.5 |
Less: Accumulated depreciation | (437.1) |  |  | (442.7) |
Computer hardware, software, leasehold improvements, and furniture and equipment, net | $ | 193.6 |  |  | $ | 192.8 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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