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Supplemental Financial Information | 12 Months Ended
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Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Supplemental Financial Information | Supplemental Financial Information
| At December 31
In millions | 2021 |  | 2020
Accounts receivable |  |  |
Trade | $ | 344 |  |  | $ | 342 |
Other | 1 |  |  | 3 |
Accounts receivable, gross | 345 |  |  | 345 |
Less: allowance for doubtful accounts | (9) |  |  | (14) |
Total accounts receivable, net | $ | 336 |  |  | $ | 331 |
Inventories |  |  |
Finished goods | $ | 17 |  |  | $ | 18 |
Service parts | 9 |  |  | 11 |
Total inventories | $ | 26 |  |  | $ | 29 |
Other current assets |  |  |
Income tax receivable | $ | 85 |  |  | $ | 74 |
Other | 67 |  |  | 81 |
Total other current assets | $ | 152 |  |  | $ | 155 |
Property and equipment |  |  |
Land | $ | 8 |  |  | $ | 8 |
Buildings and improvements | 90 |  |  | 91 |
Finance lease assets | 329 |  |  | 252 |
Machinery and other equipment | 463 |  |  | 516 |
Property and equipment, gross | 890 |  |  | 867 |
Less: accumulated depreciation | (602) |  |  | (528) |
Total property and equipment, net | $ | 288 |  |  | $ | 339 |
Other current liabilities |  |  |
Sales and value-added taxes | $ | 31 |  |  | $ | 33 |
Pension and other postemployment plan liabilities | 14 |  |  | 12 |
Other | 44 |  |  | 54 |
Total other current liabilities | $ | 89 |  |  | $ | 99 |
Deferred revenue |  |  |
Deferred revenue, current | $ | 552 |  |  | $ | 499 |
Long-term deferred revenue | 27 |  |  | 38 |
Total deferred revenue | $ | 579 |  |  | $ | 537 |
Other long-term liabilities |  |  |
Transition tax | $ | 69 |  |  | $ | 82 |
Uncertain tax positions | 22 |  |  | 18 |
Other | 18 |  |  | 36 |
Total other long-term liabilities | $ | 109 |  |  | $ | 136 |

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- References No definition available. + Details
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- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -URI http://asc.fasb.org/topic&trid=2122208 + Details
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