XML 40 R30.htm IDEA: XBRL DOCUMENT
v3.26.1

Leases (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2026
Leases [Abstract] |
Schedule of Expenses Related to Leasing Activity and Weighted Average Lease Terms and Interest Rates of Leases Held and Cash Outflows of Leasing Activity | The components of lease cost were as follows (in thousands):
|  |  |  | Three Months Ended March 31, |  |
Lease Type |  | Classification |  | 2026 |  | 2025 |  |  |  |
Operating lease expense(1) |  | Operating expenses |  | $ | 7,323 |  |  | $ | 6,827 |  |  |  |  |
Financing lease amortization |  | Operating expenses |  | 138 |  |  | 150 |  |  |  |  |
Financing lease interest |  | Interest expense |  | 23 |  |  | 26 |  |  |  |  |
Financing lease expense |  |  |  | 161 |  |  | 176 |  |  |  |  |
Sublease income(2) |  |  |  | (193) |  |  | (159) |  |  |  |  |
Net lease cost |  |  |  | $ | 7,291 |  |  | $ | 6,844 |  |  |  |  |
(1) Includes short-term lease expense, which is immaterial. (2) The Company subleases excess property to third-party tenants. Sub lease income is recognized on a straight-line basis over the sublease agreement and is recorded as an offset to operating lease expense. The weighted average lease terms and interest rates of leases held as of March 31, 2026 and December 31, 2025 were as follows:
|  | March 31, 2026 |  | December 31, 2025
|  | Operating Leases |  | Finance Leases |  | Operating Leases |  | Finance Leases
Weighted average remaining lease term |  | 6.4 years |  | 3.1 years |  | 6.0 years |  | 3.2 years
Weighted average interest rate |  | 7.4% |  | 7.0% |  | 7.5% |  | 7.1%
The cash outflows of leasing activity for the three months ended March 31, 2026 and 2025 were as follows (in thousands):
|  |  |  | Three Months Ended March 31,
Cash Flow Source |  | Classification |  | 2026 |  | 2025
Operating cash flows from operating leases |  | Operating activities |  | $ | (6,856) |  |  | $ | (6,558) |
Operating cash flows from financing leases |  | Operating activities |  | $ | (23) |  |  | $ | (26) |
Financing cash flows from financing leases |  | Financing activities |  | $ | (159) |  |  | $ | (146) |
Schedule of Value of Net Assets and Liabilities Related to Operating and Finance Leases | The value of net assets and liabilities related to our operating and finance leases as of March 31, 2026 and December 31, 2025 was as follows (in thousands):
Lease Type |  | March 31, 2026 |  | December 31, 2025
Total right of use operating lease assets |  | $ | 108,938 |  |  | $ | 111,117 |
Total right of use financing lease assets |  | 1,519 |  |  | 1,573 |
Total lease assets |  | $ | 110,457 |  |  | $ | 112,690 |
Total current operating lease obligation |  | $ | 20,329 |  |  | $ | 20,030 |
Total current financing lease obligation |  | 584 |  |  | 594 |
Total current lease obligation |  | $ | 20,913 |  |  | $ | 20,624 |
Total long-term operating lease obligation |  | $ | 95,698 |  |  | $ | 98,022 |
Total long-term financing lease obligation |  | 714 |  |  | 799 |
Total long-term lease obligation |  | $ | 96,412 |  |  | $ | 98,821 |
Schedule of Value of Lease Liabilities Related to Operating Leases | The value of lease liabilities related to our operating and finance leases and sublease income as of March 31, 2026 was as follows (in thousands):
Maturity Date of Lease Liabilities |  | Operating Leases |  | Financing Leases |  | Total |  | Sublease Income
Remaining 2026 |  | $ | 20,731 |  |  | $ | 501 |  |  | $ | 21,232 |  |  | $ | 451 |
2027 |  | 26,689 |  |  | 435 |  |  | 27,124 |  |  | 168 |
2028 |  | 24,058 |  |  | 297 |  |  | 24,355 |  |  | 74 |
2029 |  | 20,363 |  |  | 135 |  |  | 20,498 |  |  | 44 |
2030 |  | 13,722 |  |  | 55 |  |  | 13,777 |  |  | 30 |
Thereafter |  | 42,431 |  |  | 1 |  |  | 42,432 |  |  | — |
Total lease payments |  | 147,994 |  |  | 1,424 |  |  | 149,418 |  |  | 767 |
Less: Interest |  | (31,967) |  |  | (126) |  |  | (32,093) |  |  | — |
Present value of lease liabilities |  | $ | 116,027 |  |  | $ | 1,298 |  |  | $ | 117,325 |  |  | $ | 767 |
Schedule of Value of Lease Liabilities Related to Finance Leases | The value of lease liabilities related to our operating and finance leases and sublease income as of March 31, 2026 was as follows (in thousands):
Maturity Date of Lease Liabilities |  | Operating Leases |  | Financing Leases |  | Total |  | Sublease Income
Remaining 2026 |  | $ | 20,731 |  |  | $ | 501 |  |  | $ | 21,232 |  |  | $ | 451 |
2027 |  | 26,689 |  |  | 435 |  |  | 27,124 |  |  | 168 |
2028 |  | 24,058 |  |  | 297 |  |  | 24,355 |  |  | 74 |
2029 |  | 20,363 |  |  | 135 |  |  | 20,498 |  |  | 44 |
2030 |  | 13,722 |  |  | 55 |  |  | 13,777 |  |  | 30 |
Thereafter |  | 42,431 |  |  | 1 |  |  | 42,432 |  |  | — |
Total lease payments |  | 147,994 |  |  | 1,424 |  |  | 149,418 |  |  | 767 |
Less: Interest |  | (31,967) |  |  | (126) |  |  | (32,093) |  |  | — |
Present value of lease liabilities |  | $ | 116,027 |  |  | $ | 1,298 |  |  | $ | 117,325 |  |  | $ | 767 |

X
- Definition Lease Assets And Liabilities + References No definition available. + Details
Name: | dsgr_LeaseAssetsAndLiabilitiesTableTextBlock
Namespace Prefix: | dsgr_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance 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_FinanceLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
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