v3.25.4
Shareholder Report, Holdings (Details)
Dec. 31, 2025
C000175155 [Member] | Common Stock [Member]  
Holdings [Line Items]  
Percent of Total Investments 100.00%
C000264203 [Member] | Supranational [Member]  
Holdings [Line Items]  
Percent of Total Investments 4.00%
C000264203 [Member] | Other [Member]  
Holdings [Line Items]  
Percent of Total Investments 31.80%
C000264203 [Member] | Standard & Poor's, AAA Rating [Member]  
Holdings [Line Items]  
Percent of Total Investments 17.60% [1]
C000264203 [Member] | Standard & Poor's, AA Rating [Member]  
Holdings [Line Items]  
Percent of Total Investments 27.80% [1]
C000264203 [Member] | Standard & Poor's, A Rating [Member]  
Holdings [Line Items]  
Percent of Total Investments 26.50% [1]
C000264203 [Member] | Standard & Poor's, BBB Rating [Member]  
Holdings [Line Items]  
Percent of Total Investments 11.70% [1]
C000264203 [Member] | N R not rated [Member]  
Holdings [Line Items]  
Percent of Total Investments 16.40% [1]
C000264203 [Member] | AUSTRALIA  
Holdings [Line Items]  
Percent of Total Investments 3.30%
C000264203 [Member] | CANADA  
Holdings [Line Items]  
Percent of Total Investments 6.20%
C000264203 [Member] | FRANCE  
Holdings [Line Items]  
Percent of Total Investments 8.40%
C000264203 [Member] | GERMANY  
Holdings [Line Items]  
Percent of Total Investments 7.70%
C000264203 [Member] | ITALY  
Holdings [Line Items]  
Percent of Total Investments 5.60%
C000264203 [Member] | JAPAN  
Holdings [Line Items]  
Percent of Total Investments 16.80%
C000264203 [Member] | SPAIN  
Holdings [Line Items]  
Percent of Total Investments 5.00%
C000264203 [Member] | UNITED KINGDOM  
Holdings [Line Items]  
Percent of Total Investments 7.80%
C000264203 [Member] | UNITED STATES  
Holdings [Line Items]  
Percent of Total Investments 3.40%
C000264203 [Member] | Corporate Bond Securities [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.20%
C000264203 [Member] | Corporate Debt Securities [Member]  
Holdings [Line Items]  
Percent of Total Investments 20.20%
C000264203 [Member] | Government Related [Member]  
Holdings [Line Items]  
Percent of Total Investments 79.60%
[1] The Fund uses credit quality ratings for its portfolio securities provided by Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) and Fitch, Inc.(“Fitch”). If all three provide a rating for a security, the middle is used; if two of the three agencies rate a security, the lower rating is used; and if only one rating agency rates a security, that rating is used. AAA, AA, A, and BBB are investment grade ratings; BB, B, CCC/CC/C and D are below-investment grade ratings. Credit ratings are subject to change. Holdings designated N/R are not rated by Moody’s, S&P or Fitch.