{
 "sym": "dultx",
 "as_of": "December 31, 2025",
 "net_assets": 137207249.0,
 "n_positions": 9,
 "categories": [
  {
   "name": "Agency Commercial Mortgage-Backed Securities",
   "pct": 8.65
  },
  {
   "name": "Collateralized Loan Obligations",
   "pct": 3.12
  },
  {
   "name": "Floor",
   "pct": 1.5
  },
  {
   "name": "Corporate Bonds",
   "pct": 4.93
  },
  {
   "name": "Banking",
   "pct": 0.81
  },
  {
   "name": "Fifth Third Bank",
   "pct": 3.85
  },
  {
   "name": "Capital Goods",
   "pct": 1.67
  },
  {
   "name": "Consumer Cyclical",
   "pct": 1.61
  },
  {
   "name": "Ford Motor Credit",
   "pct": 6.95
  },
  {
   "name": "General Motors Financial",
   "pct": 5.4
  },
  {
   "name": "Finance Companies",
   "pct": 0.84
  },
  {
   "name": "AerCap Ireland Capital DAC",
   "pct": 2.45
  },
  {
   "name": "Non-Agency Asset-Backed Securities",
   "pct": 38.92
  },
  {
   "name": "Agency Collateralized Mortgage Obligations",
   "pct": 5.21
  },
  {
   "name": "Commercial Papers",
   "pct": 31.5
  },
  {
   "name": "Hyundai Capital America",
   "pct": 3.92
  },
  {
   "name": "Consumer Non-Cyclical",
   "pct": 4.36
  },
  {
   "name": "Electric",
   "pct": 3.64
  },
  {
   "name": "Financial Services",
   "pct": 1.82
  },
  {
   "name": "Technology",
   "pct": 2.55
  },
  {
   "name": "Number of shares Short-Term Investments",
   "pct": 7.52
  },
  {
   "name": "Money Market Mutual Funds",
   "pct": 0.63
  },
  {
   "name": "Shares (seven-day effective yield",
   "pct": 3.65
  },
  {
   "name": "Class I (seven-day effective yield",
   "pct": 3.67
  },
  {
   "name": "Class (seven-day effective yield",
   "pct": 3.69
  },
  {
   "name": "US Treasury Obligations",
   "pct": 6.89
  },
  {
   "name": "US Treasury Bill",
   "pct": 3.85
  },
  {
   "name": "Total Value of Securities",
   "pct": 99.85
  },
  {
   "name": "Other Assets Net of Liabilities",
   "pct": 0.15
  },
  {
   "name": "Shares Outstanding",
   "pct": 100.0
  }
 ],
 "buckets": [
  {
   "name": "Other",
   "value": 301462906.0,
   "pct": 92.56534369069341
  },
  {
   "name": "US govt",
   "value": 10320012.0,
   "pct": 3.168799340347632
  },
  {
   "name": "Agency MBS",
   "value": 7141960.0,
   "pct": 2.1929662617436083
  },
  {
   "name": "CMBS / ABS / CLO",
   "value": 6750903.0,
   "pct": 2.0728907072153455
  }
 ],
 "top": [
  {
   "text": "(cost $136,729,276)",
   "value": 136729276.0,
   "cat": "Total Value of Securities"
  },
  {
   "text": "(cost $53,258,312)",
   "value": 53258312.0,
   "cat": "Series 2023-C A3"
  },
  {
   "text": "Security exempt from registration under Rule 144A of the Securities Act of 1933, as amended. At December 31, 2025, the aggregate value of Rule 144A securities w",
   "value": 52217229.0,
   "cat": "Applicable to 13,771,409 Shares Outstanding"
  },
  {
   "text": "(cost $43,209,660)",
   "value": 43209660.0,
   "cat": "Technology"
  },
  {
   "text": "(cost $11,764,308)",
   "value": 11764308.0,
   "cat": "Series 2019-K734 B 144A"
  },
  {
   "text": "(cost $10,320,012)",
   "value": 10320012.0,
   "cat": "US Treasury Obligations"
  },
  {
   "text": "(cost $7,141,960)",
   "value": 7141960.0,
   "cat": "Agency Collateralized Mortgage Obligations"
  },
  {
   "text": "(cost $6,750,903)",
   "value": 6750903.0,
   "cat": "AerCap Ireland Capital DAC"
  },
  {
   "text": "(cost $4,284,121)",
   "value": 4284121.0,
   "cat": "Floor"
  }
 ]
}