XML 36 R26.htm IDEA: XBRL DOCUMENT
v3.23.1

Leases (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2023
Leases [Abstract] |
Schedule of Operating Assets and Liabilities | The following table presents information about the Company's Right of Use (ROU) assets and lease liabilities:
|  | March 31, 2023 |  | December 31, 2022
ROU assets: |  |  |  |
Non-current operating lease ROU assets |  | $ | 20,033 |  |  | $ | 20,863 |
Operating lease liabilities: |  |  |  |
Current operating lease liabilities 1 |  | $ | 5,673 |  |  | $ | 5,497 |
Non-current operating lease liabilities |  | 27,857 |  |  | 29,222 |
Total operating lease liabilities |  | $ | 33,530 |  |  | $ | 34,719 |
________________________________ 1 Amounts are included in Accrued Expenses on the Condensed Consolidated Balance Sheet.
Schedule of Components of Lease Expense and Weighted Average Lease Term and Rates | The following table presents information about lease expense and sublease income:
| Three Months Ended March 31, |  |
| 2023 |  | 2022 |  |
Operating lease cost 1 | $ | 1,617 |  |  | $ | 2,042 |  |  |
Other lease costs and income: |  |  |  |  |
Variable lease costs 1 | 349 |  |  | 435 |  |  |
Operating lease impairments, net 1 | (3) |  |  | 443 |  |  |
Sublease income 1 | (716) |  |  | (646) |  |  |
Total net lease cost | $ | 1,247 |  |  | $ | 2,274 |  |  |
________________________________ 1 Amounts are included in Cost of revenues, Selling, general and administrative and/or Research and development based on the function that the underlying leased asset supports which are reflected in the Condensed Consolidated Statements of Operations. The following table provides the weighted-average remaining lease term and weighted-average discount rates for our leases:
| March 31, 2023 |  | December 31, 2022
Operating Leases: |  |  |
Weighted-average remaining lease term (years), weighted based on lease liability balances | 5.07 |  | 5.31
Weighted-average discount rate (percentages), weighted based on the remaining balance of lease payments | 8.0% |  | 8.0%
The following table provides certain cash flow and supplemental noncash information related to our lease liabilities:
| Three Months Ended March 31,
| 2023 |  | 2022
Operating Leases: |  |  |
Cash paid for amounts included in the measurement of lease liabilities | $ | 1,997 |  |  | $ | 2,603 |
Schedule of Maturities of Operating Lease Liabilities | The following table provides the undiscounted amount of future cash flows included in our lease liabilities at March 31, 2023 for each of the five years subsequent to December 31, 2022 and thereafter, as well as a reconciliation of such undiscounted cash flows to our lease liabilities at March 31, 2023:
Year |  | Operating Leases
2023 |  | $ | 6,032 |
2024 |  | 8,192 |
2025 |  | 8,042 |
2026 |  | 7,881 |
2027 |  | 6,205 |
Thereafter |  | 4,275 |
Total future lease payments |  | 40,627 |
Less: amount representing interest |  | (7,097) |
Present value of future lease payments (lease liability) |  | $ | 33,530 |

X
- Definition Assets And Liabilities, Lessee [Table Text Block] + References No definition available. + Details
Name: | sncr_AssetsAndLiabilitiesLesseeTableTextBlock
Namespace Prefix: | sncr_
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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration