XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Leases (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Leases [Abstract] |
Summary of Components of Lease Expense | The components of lease expense for 2023, 2022, and 2021 were as follows (in thousands):
|  | 2023 |  |  | 2022 |  |  | 2021 |
Operating lease expense |  | $ | 16,073 |  |  | $ | 21,516 |  |  | $ | 26,131 |
Variable lease expense |  |  | 3,299 |  |  |  | 4,103 |  |  |  | 4,530 |
Short-term lease expense |  |  | 1,115 |  |  |  | 1,105 |  |  |  | 582 |
Sublease income |  |  | (2,691 | ) |  |  | (2,246 | ) |  |  | (2,596 | )
Total net lease expense |  | $ | 17,796 |  |  | $ | 24,478 |  |  | $ | 28,647 |
Summary of Other Information Related to Operating Leases | Other information related to leases for 2023, 2022, and 2021 was as follows (in thousands, except term and discount rate):
|  | 2023 |  |  | 2022 |  |  | 2021 |
Supplemental Cash Flows Information: |  |  |  |  |  |  |  |  |
Cash paid for amounts included in the measurement of operating lease liabilities |  | $ | 20,559 |  |  | $ | 21,125 |  |  | $ | 23,272 |
Right-of-use assets obtained in exchange for new operating lease liabilities |  |  | 2,787 |  |  |  | 3,817 |  |  |  | 3,909 |
Weighted-average remaining lease term - operating leases |  | 58 months |  |  | 54 months |  |  | 59 months |
Weighted-average discount rate - operating leases |  |  | 3.95 | % |  |  | 3.84 | % |  |  | 3.30 | %
Summary of Future Minimum Lease Payments Under Non-cancellable Operating Leases | Future minimum lease payments under non-cancelable leases as of December 31, 2023 were as follows (in thousands):
2024 |  | $ | 16,957 |
2025 |  |  | 13,173 |
2026 |  |  | 5,860 |
2027 |  |  | 5,119 |
2028 |  |  | 4,933 |
Thereafter |  |  | 9,437 |
Total future minimum lease payments (1) |  |  | 55,479 |
Less: Interest (2) |  |  | (5,173 | )
Total |  | $ | 50,306 |
Current operating lease liabilities |  | $ | 15,946 |
Non-current operating lease liabilities |  |  | 34,360 |
Total |  | $ | 50,306 |
(1) For leases commencing prior to 2019, minimum lease payments exclude payments for real estate taxes and non-lease components. (2) We use our functional currency adjusted incremental borrowing rate for the discount rate.

X
- Definition Summary of other information related to operating leases. + References No definition available. + Details
Name: | csgs_SummaryOfOtherInformationRelatedToOperatingLeasesTableTextBlock
Namespace Prefix: | csgs_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration