XML 33 R22.htm IDEA: XBRL DOCUMENT
v3.22.1

Contract Costs (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Capitalized Contract Cost [Abstract] |
Schedule of Activity Related to Capitalized Contract Cost | The following table identifies the activity relating to capitalized contract costs:
in millions |  | December 31, 2021 |  | Capitalized |  | Amortization |  | March 31, 2022
Capitalized contract costs |  | $ | 111 |  |  | $ | 13 |  |  | $ | (15) |  |  | $ | 109 |
in millions |  | December 31, 2020 |  | Capitalized |  | Amortization |  | March 31, 2021
Capitalized contract costs |  | $ | 98 |  |  | $ | 13 |  |  | $ | (12) |  |  | $ | 99 |

X
- References No definition available. + Details
Name: | us-gaap_CapitalizedContractCostAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of cost capitalized in obtaining or fulfilling contract with customer. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 40 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123353750&loc=SL49131252-203054 + Details
Name: | us-gaap_CapitalizedContractCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration