v3.25.2
Shareholder Report, Average Annual Return (Details)
12 Months Ended 60 Months Ended 64 Months Ended 94 Months Ended 99 Months Ended 101 Months Ended 120 Months Ended
Jun. 30, 2025
Jun. 30, 2025
Jun. 30, 2025
Jun. 30, 2025
Jun. 30, 2025
Jun. 30, 2025
Jun. 30, 2025
C000210490              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name A with Sales Charge            
Average Annual Return, Percent 50.52% (1.22%)       13.59%  
C000210491              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name C with Sales Charge            
Average Annual Return, Percent 57.53% (0.80%)       13.72%  
C000176824              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name R5            
C000176826              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Y            
C000176825              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Investor            
C000224371              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name R6            
C000205755              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name A with Sales Charge            
Average Annual Return, Percent 3.82% 3.08%     3.88%    
C000205756              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name C with Sales Charge            
Average Annual Return, Percent 5.99% 3.04%     3.70%    
C000180737              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name R5            
C000180741              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Y            
C000180738              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Investor            
C000233648              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name A with Sales Charge            
Average Annual Return, Percent (12.27%) 9.10%   4.06%      
C000233647              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name C with Sales Charge            
Average Annual Return, Percent (8.64%) 9.78%   4.47%      
C000192441              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name R5            
C000192443              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Y            
C000192442              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Investor            
C000233646              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name R6            
C000233650              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name A with Sales Charge            
Average Annual Return, Percent (1.18%) 11.91%   7.69%      
C000233649              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name C with Sales Charge            
Average Annual Return, Percent 2.99% 12.62%   8.13%      
C000192444              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name R5            
C000192446              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Y            
C000192445              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Investor            
C000207658              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name R5            
C000207659              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Y            
C000207660              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Investor            
C000217746              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name A with Sales Charge            
Average Annual Return, Percent 3.37% 2.24% 2.00%        
C000217747              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name C with Sales Charge            
Average Annual Return, Percent 4.48% 2.08% 1.79%        
C000217745              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Y            
C000217748              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name R6            
Without Sales Load [Member] | C000210490              
Average Annual Return [Line Items]              
Average Annual Return, Percent 59.74% (0.04%)       14.39%  
Without Sales Load [Member] | C000210491              
Average Annual Return [Line Items]              
Average Annual Return, Percent 58.53% (0.80%)       13.72%  
Without Sales Load [Member] | C000176824              
Average Annual Return [Line Items]              
Average Annual Return, Percent 60.22% 0.32%       14.71%  
Without Sales Load [Member] | C000176826              
Average Annual Return [Line Items]              
Average Annual Return, Percent 60.17% 0.24%       14.61%  
Without Sales Load [Member] | C000176825              
Average Annual Return [Line Items]              
Average Annual Return, Percent 59.76% 0.00%       14.32%  
Without Sales Load [Member] | C000224371              
Average Annual Return [Line Items]              
Average Annual Return, Percent 60.23% 0.31%       14.70%  
Without Sales Load [Member] | C000205755              
Average Annual Return [Line Items]              
Average Annual Return, Percent 7.90% 3.88%     4.36%    
Without Sales Load [Member] | C000205756              
Average Annual Return [Line Items]              
Average Annual Return, Percent 6.99% 3.04%     3.70%    
Without Sales Load [Member] | C000180737              
Average Annual Return [Line Items]              
Average Annual Return, Percent 8.16% 4.16%     4.60%    
Without Sales Load [Member] | C000180741              
Average Annual Return [Line Items]              
Average Annual Return, Percent 8.09% 4.09%     4.54%    
Without Sales Load [Member] | C000180738              
Average Annual Return [Line Items]              
Average Annual Return, Percent 7.72% 3.80%     4.24%    
Without Sales Load [Member] | C000233648              
Average Annual Return [Line Items]              
Average Annual Return, Percent (6.90%) 10.40%   4.85%      
Without Sales Load [Member] | C000233647              
Average Annual Return [Line Items]              
Average Annual Return, Percent (7.64%) 9.78%   4.47%      
Without Sales Load [Member] | C000192441              
Average Annual Return [Line Items]              
Average Annual Return, Percent (6.59%) 10.79%   5.24%      
Without Sales Load [Member] | C000192443              
Average Annual Return [Line Items]              
Average Annual Return, Percent (6.74%) 10.68%   5.14%      
Without Sales Load [Member] | C000192442              
Average Annual Return [Line Items]              
Average Annual Return, Percent (6.89%) 10.47%   4.89%      
Without Sales Load [Member] | C000233646              
Average Annual Return [Line Items]              
Average Annual Return, Percent (6.59%) 10.79%   5.24%      
Without Sales Load [Member] | C000233650              
Average Annual Return [Line Items]              
Average Annual Return, Percent 4.87% 13.25%   8.51%      
Without Sales Load [Member] | C000233649              
Average Annual Return [Line Items]              
Average Annual Return, Percent 3.99% 12.62%   8.13%      
Without Sales Load [Member] | C000192444              
Average Annual Return [Line Items]              
Average Annual Return, Percent 5.09% 13.61%   8.89%      
Without Sales Load [Member] | C000192446              
Average Annual Return [Line Items]              
Average Annual Return, Percent 5.03% 13.45%   8.78%      
Without Sales Load [Member] | C000192445              
Average Annual Return [Line Items]              
Average Annual Return, Percent 4.78% 13.26%   8.52%      
Without Sales Load [Member] | C000207658              
Average Annual Return [Line Items]              
Average Annual Return, Percent 9.21% 5.82%         4.30%
Without Sales Load [Member] | C000207659              
Average Annual Return [Line Items]              
Average Annual Return, Percent 9.11% 5.74%         4.25%
Without Sales Load [Member] | C000207660              
Average Annual Return [Line Items]              
Average Annual Return, Percent 8.94% 5.49%         3.99%
Without Sales Load [Member] | C000217746              
Average Annual Return [Line Items]              
Average Annual Return, Percent 6.00% 2.75% 2.49%        
Without Sales Load [Member] | C000217747              
Average Annual Return [Line Items]              
Average Annual Return, Percent 5.48% 2.08% 1.79%        
Without Sales Load [Member] | C000217745              
Average Annual Return [Line Items]              
Average Annual Return, Percent 6.29% 3.10% 2.83%        
Without Sales Load [Member] | C000217748              
Average Annual Return [Line Items]              
Average Annual Return, Percent 6.42% 2.57% 2.36%        
AMERICAN BEACON INDEX: S&P 500 TR (DVK7)              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%       14.48%  
AMERICAN BEACON INDEX: S&P 500 TR (DVK7)              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%       14.48%  
AMERICAN BEACON INDEX: S&P 500 TR (DVK7)              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%       14.48%  
AMERICAN BEACON INDEX: S&P 500 TR (DVK7)              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%       14.48%  
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%       14.48%  
AMERICAN BEACON INDEX: S&P 500 TR (DVK7)              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%       14.48%  
AMERICAN BEACON INDEX: Bloomberg Global-Aggregate Total Return I              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg Global-Aggregate Total Return Index Value Hedged USD            
Average Annual Return, Percent 6.15% 0.26%     2.12%    
AMERICAN BEACON INDEX: Bloomberg Global-Aggregate Total Return I              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg Global-Aggregate Total Return Index Value Hedged USD            
Average Annual Return, Percent 6.15% 0.26%     2.12%    
AMERICAN BEACON INDEX: Bloomberg Global-Aggregate Total Return I              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg Global-Aggregate Total Return Index Value Hedged USD            
Average Annual Return, Percent 6.15% 0.26%     2.12%    
AMERICAN BEACON INDEX: Bloomberg Global-Aggregate Total Return I              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg Global-Aggregate Total Return Index Value Hedged USD            
Average Annual Return, Percent 6.15% 0.26%     2.12%    
AMERICAN BEACON INDEX: Bloomberg Global-Aggregate Total Return I              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg Global-Aggregate Total Return Index Value Hedged USD            
Average Annual Return, Percent 6.15% 0.26%     2.12%    
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: S&P 500 TR              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index TR            
Average Annual Return, Percent 15.16% 16.64%   14.29%      
AMERICAN BEACON INDEX: Bloomberg US Aggregate Bond Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg US Aggregate Bond Index            
Average Annual Return, Percent 6.08% (0.73%)         1.76%
AMERICAN BEACON INDEX: Bloomberg US Aggregate Bond Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg US Aggregate Bond Index            
Average Annual Return, Percent 6.08% (0.73%)         1.76%
AMERICAN BEACON INDEX: Bloomberg US Aggregate Bond Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg US Aggregate Bond Index            
Average Annual Return, Percent 6.08% (0.73%)         1.76%
AMERICAN BEACON INDEX: Bloomberg Global-Aggregate Total Return I              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg Global-Aggregate Total Return Index Value Hedged USD            
Average Annual Return, Percent 6.15% 0.26% 0.60%        
AMERICAN BEACON INDEX: Bloomberg Global-Aggregate Total Return I              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg Global-Aggregate Total Return Index Value Hedged USD            
Average Annual Return, Percent 6.15% 0.26% 0.60%        
AMERICAN BEACON INDEX: Bloomberg Global-Aggregate Total Return I              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg Global-Aggregate Total Return Index Value Hedged USD            
Average Annual Return, Percent 6.15% 0.26% 0.60%        
AMERICAN BEACON INDEX: Bloomberg Global-Aggregate Total Return I              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Bloomberg Global-Aggregate Total Return Index Value Hedged USD            
Average Annual Return, Percent 6.15% 0.26% 0.60%        
AMERICAN BEACON INDEX: ICE BofA US Dollar 3-Month Deposit Offered Rate Constant Maturity Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA US Dollar 3-Month Deposit Offered Rate Constant Maturity Index            
Average Annual Return, Percent 4.92% 2.83%     2.51%    
AMERICAN BEACON INDEX: ICE BofA US Dollar 3-Month Deposit Offered Rate Constant Maturity Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA US Dollar 3-Month Deposit Offered Rate Constant Maturity Index            
Average Annual Return, Percent 4.92% 2.83%     2.51%    
AMERICAN BEACON INDEX: ICE BofA US Dollar 3-Month Deposit Offered Rate Constant Maturity Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA US Dollar 3-Month Deposit Offered Rate Constant Maturity Index            
Average Annual Return, Percent 4.92% 2.83%     2.51%    
AMERICAN BEACON INDEX: ICE BofA US Dollar 3-Month Deposit Offered Rate Constant Maturity Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA US Dollar 3-Month Deposit Offered Rate Constant Maturity Index            
Average Annual Return, Percent 4.92% 2.83%     2.51%    
AMERICAN BEACON INDEX: ICE BofA US Dollar 3-Month Deposit Offered Rate Constant Maturity Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA US Dollar 3-Month Deposit Offered Rate Constant Maturity Index            
Average Annual Return, Percent 4.92% 2.83%     2.51%    
AMERICAN BEACON INDEX: RUSSELL 2500® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 2500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 10.47% 13.96%   7.59%      
AMERICAN BEACON INDEX: RUSSELL 2500® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 2500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 10.47% 13.96%   7.59%      
AMERICAN BEACON INDEX: RUSSELL 2500® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 2500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 10.47% 13.96%   7.59%      
AMERICAN BEACON INDEX: RUSSELL 2500® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 2500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 10.47% 13.96%   7.59%      
AMERICAN BEACON INDEX: RUSSELL 2500® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 2500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 10.47% 13.96%   7.59%      
AMERICAN BEACON INDEX: RUSSELL 2500® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 2500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 10.47% 13.96%   7.59%      
AMERICAN BEACON INDEX: RUSSELL 3000® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 13.30% 13.87%   9.10%      
AMERICAN BEACON INDEX: RUSSELL 3000® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 13.30% 13.87%   9.10%      
AMERICAN BEACON INDEX: RUSSELL 3000® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 13.30% 13.87%   9.10%      
AMERICAN BEACON INDEX: RUSSELL 3000® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 13.30% 13.87%   9.10%      
AMERICAN BEACON INDEX: RUSSELL 3000® VALUE INDEX              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index            
Average Annual Return, Percent 13.30% 13.87%   9.10%      
AMERICAN BEACON INDEX: ICE BofA US 3-Month Treasury Bill Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA US 3-Month Treasury Bill Index            
Average Annual Return, Percent 4.68% 2.76%         1.98%
AMERICAN BEACON INDEX: ICE BofA US 3-Month Treasury Bill Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA US 3-Month Treasury Bill Index            
Average Annual Return, Percent 4.68% 2.76%         1.98%
AMERICAN BEACON INDEX: ICE BofA US 3-Month Treasury Bill Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA US 3-Month Treasury Bill Index            
Average Annual Return, Percent 4.68% 2.76%         1.98%
AMERICAN BEACON INDEX: ICE BofA 1-3 Year US Corporate Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA 1-3 Year US Corporate Index            
Average Annual Return, Percent 6.61% 2.25% 2.47%        
AMERICAN BEACON INDEX: ICE BofA 1-3 Year US Corporate Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA 1-3 Year US Corporate Index            
Average Annual Return, Percent 6.61% 2.25% 2.47%        
AMERICAN BEACON INDEX: ICE BofA 1-3 Year US Corporate Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA 1-3 Year US Corporate Index            
Average Annual Return, Percent 6.61% 2.25% 2.47%        
AMERICAN BEACON INDEX: ICE BofA 1-3 Year US Corporate Index              
Average Annual Return [Line Items]              
Line Graph and Table Measure Name ICE BofA 1-3 Year US Corporate Index            
Average Annual Return, Percent 6.61% 2.25% 2.47%