XML 15 R8.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Short-Term Investments | 6 Months Ended
--- | ---
Jun. 30, 2024
Short-Term Investments [Abstract] |
Short-Term Investments | 2. Short-Term Investments The Company places time deposits with maturities exceeding three months. As of June 30, 2024 and December 31, 2023, Time deposits amounted to $ 20,000 and $ 40,000 , respectively, separately presented as Time deposits in the accompanying consolidated balance sheets. During the six months ended June 30, 2024 and 2023, the Company placed new time deposits exceeding three months of nil and $ 20,000 , respectively, and during the same periods, deposits of $ 20,000 and $ 12,500 matured.

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

X
- Definition The entire disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//320/tableOfContent + Details
Name: | us-gaap_CashCashEquivalentsAndShortTermInvestmentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration