Shareholder Fees	Oct. 28, 2026 USD ($)
DGI Balanced Fund \| Class P
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price)	0.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Exchange Fee	$ 0
Maximum Account Fee	$ 0
DGI Balanced Fund \| Class T
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price)	0.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Exchange Fee	$ 0
Maximum Account Fee	$ 0
DGI Balanced Fund \| Class NT
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price)	0.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Exchange Fee	$ 0
Maximum Account Fee	$ 0
DGI Balanced Fund \| Class A
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	3.50%
Maximum Deferred Sales Charge (as a percentage of Offering Price)	0.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Exchange Fee	$ 0
Maximum Account Fee	$ 0
DGI Balanced Fund \| Class C
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price)	1.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Exchange Fee	$ 0
Maximum Account Fee	$ 0
DGI Balanced Fund \| Class I
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price)	0.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Exchange Fee	$ 0
Maximum Account Fee	$ 0
DGI U.S. Government Money Market Fund \| Class A Withholding
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price)	0.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Exchange Fee	$ 0
Maximum Account Fee	$ 0
DGI U.S. Government Money Market Fund \| Class A Non-Withholding
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price)	0.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Exchange Fee	$ 0
Maximum Account Fee	$ 0
DGI U.S. Government Money Market Fund \| Class I Non-Withholding
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price)	0.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Exchange Fee	$ 0
Maximum Account Fee	$ 0
DGI U.S. Government Money Market Fund \| Class I Withholding
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price)	0.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Redemption Fee (as a percentage of Amount Redeemed)	0.00%
Exchange Fee	$ 0
Maximum Account Fee	$ 0

Shareholder Fees

Oct. 28, 2026

USD ($)

DGI Balanced Fund | Class P

Prospectus [Line Items]

Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)

0.00%

Maximum Deferred Sales Charge (as a percentage of Offering Price)

0.00%

Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)

0.00%

Redemption Fee (as a percentage of Amount Redeemed)