Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2026
Subsequent Events [Abstract]
Subsequent Events	Note 16 – Subsequent Events Merger Agreement On July 15, 2026, the Company entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Eclipse Parent Acquisitions, LLC (“Parent”), Eclipse Intermediate Acquisitions, LLC, a wholly owned subsidiary of Parent (“Intermediate”), and Eclipse Acquisitions Merger Sub, Inc., a wholly owned subsidiary of Intermediate (“Merger Sub”). Parent, Intermediate and Merger Sub are affiliated with LKCM Headwater Investments, LLC (“LKCM Headwater”), J. Bryan King and their respective affiliates. Mr. King is the Company’s Chief Executive Officer and Chairman of the Company’s Board of Directors and is also the Managing Partner of LKCM Headwater. LKCM Headwater and its affiliates beneficially owned, in the aggregate, approximately 78.6% of the outstanding shares of DSG common stock as of June 30, 2026. The Merger Agreement provides that, upon the terms and subject to the conditions set forth in the Merger Agreement, Merger Sub will merge with and into the Company (the “Merger” and, together with the other transactions contemplated by the Merger Agreement, the “Transactions”), with the Company continuing as the surviving corporation and becoming a wholly owned subsidiary of Intermediate and an indirect wholly owned subsidiary of Parent. At the effective time of the Merger, each outstanding share of DSG common stock, other than shares owned by Parent and certain affiliated stockholders, treasury shares and shares for which appraisal rights are properly exercised and not withdrawn, will be converted into the right to receive $35.00 in cash, without interest. If the Merger is completed, the Company will become privately held and DSG common stock will cease to be listed on Nasdaq. The Merger Agreement and the Transactions were unanimously recommended by a special committee of the Company’s Board of Directors comprised solely of disinterested directors (the “Special Committee”) and were approved by the Company’s Board of Directors, with certain directors recusing themselves from the vote. Completion of the Merger is subject to specified closing conditions, including (i) adoption of the Merger Agreement by the affirmative vote of the holders of a majority of the outstanding shares of DSG common stock entitled to vote thereon, (ii) approval of the Transactions by the affirmative vote of a majority of the votes cast by the Company’s disinterested stockholders (as such term is defined in Section 144 of the Delaware General Corporation Law) in respect of the Transactions, (iii) expiration or termination of the applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (the “HSR Act”) and (iv) the absence of any law or order that enjoins, restrains, makes illegal or otherwise prevents or prohibits the Merger. The Company has made various representations, warranties and covenants in the Merger Agreement, including covenants to conduct its business in the ordinary course and to refrain from taking certain actions without Parent’s consent, subject to specified exceptions. In addition, under the terms of the Merger Agreement, revolving loans under our credit facility, other than borrowings to finance certain contemplated acquisitions, may not exceed $100.0 million outstanding at any time between the signing of the Merger Agreement and the closing of the Merger. The Merger Agreement contains various termination rights for the Company and Parent, including the right of either party to terminate the Merger Agreement if the Merger has not been consummated on or before December 31, 2026 (the “Outside Date”), subject to certain limitations and as such date may be extended pursuant to the terms of the Merger Agreement. If the Merger Agreement is terminated by the Company in connection with the Company’s entry into a definitive agreement providing for a Superior Proposal (as defined in the Merger Agreement) in accordance with the Merger Agreement or by Parent in connection with an Adverse Recommendation Change (as defined in the Merger Agreement), the Company would be required to pay Parent a termination fee of approximately $9.3 million in cash. If the Merger Agreement is terminated by the Company under specified circumstances relating to (i) the failure of Parent, Intermediate or Merger Sub to consummate the Merger when required to do so under the Merger Agreement or (ii) Parent’s, Intermediate’s or Merger Sub’s breach of its representations, warranties, covenants or agreements in the Merger Agreement that resulted from a Willful Breach (as defined in the Merger Agreement), Parent would be required to pay the Company a reverse termination fee of approximately $22.2 million in cash. Concurrently with the execution of the Merger Agreement, the Company and certain of its subsidiaries entered into an amendment to the Company’s existing credit agreement (the “Credit Agreement Amendment”) that permits, subject to its terms and conditions, proceeds of revolving loans to be used to finance the Merger and related transactions. The Merger Agreement and the Credit Agreement Amendment were entered into after June 30, 2026, and no effects of the proposed Merger or related financing have been reflected in the accompanying condensed consolidated financial statements.