Annual Fund Operating Expenses |
Apr. 30, 2026 |
|||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kensington Managed Income Fund | Kensington Managed Income Fund Class A Shares | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Management Fees (as a percentage of Assets) | 1.25% | |||||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.25% | |||||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.10% | |||||||||||||||||||
| Acquired Fund Fees and Expenses | 0.29% | [1] | ||||||||||||||||||
| Expenses (as a percentage of Assets) | 1.89% | |||||||||||||||||||
| Kensington Managed Income Fund | Kensington Managed Income Fund Institutional Class Shares | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Management Fees (as a percentage of Assets) | 1.25% | |||||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.10% | |||||||||||||||||||
| Acquired Fund Fees and Expenses | 0.29% | [1] | ||||||||||||||||||
| Expenses (as a percentage of Assets) | 1.64% | |||||||||||||||||||
| Kensington Managed Income Fund | Kensington Managed Income Fund Class C Shares | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Management Fees (as a percentage of Assets) | 1.25% | |||||||||||||||||||
| Distribution and Service (12b-1) Fees | 1.00% | |||||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.10% | |||||||||||||||||||
| Acquired Fund Fees and Expenses | 0.29% | [1] | ||||||||||||||||||
| Expenses (as a percentage of Assets) | 2.64% | |||||||||||||||||||
| Kensington Dynamic Allocation Fund | Kensington Dynamic Allocation Fund Class A Shares | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Management Fees (as a percentage of Assets) | 1.25% | |||||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.25% | |||||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.09% | |||||||||||||||||||
| Acquired Fund Fees and Expenses | 0.09% | [2] | ||||||||||||||||||
| Expenses (as a percentage of Assets) | 1.68% | |||||||||||||||||||
| Kensington Dynamic Allocation Fund | Kensington Dynamic Allocation Fund Institutional Class Shares | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Management Fees (as a percentage of Assets) | 1.25% | |||||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.09% | |||||||||||||||||||
| Acquired Fund Fees and Expenses | 0.09% | [2] | ||||||||||||||||||
| Expenses (as a percentage of Assets) | 1.43% | |||||||||||||||||||
| Kensington Dynamic Allocation Fund | Kensington Dynamic Allocation Fund Class C Shares | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Management Fees (as a percentage of Assets) | 1.25% | |||||||||||||||||||
| Distribution and Service (12b-1) Fees | 1.00% | |||||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.09% | |||||||||||||||||||
| Acquired Fund Fees and Expenses | 0.09% | [2] | ||||||||||||||||||
| Expenses (as a percentage of Assets) | 2.43% | |||||||||||||||||||
| Kensington Active Advantage Fund | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||||||||||||||||||
| Kensington Active Advantage Fund | Kensington Active Advantage Fund Institutional Class Shares | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Management Fees (as a percentage of Assets) | 1.25% | |||||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.58% | [3] | ||||||||||||||||||
| Acquired Fund Fees and Expenses | 0.26% | [4] | ||||||||||||||||||
| Expenses (as a percentage of Assets) | 2.09% | |||||||||||||||||||
| Fee Waiver or Reimbursement | (0.46%) | [5] | ||||||||||||||||||
| Net Expenses (as a percentage of Assets) | 1.63% | |||||||||||||||||||
| Kensington Defender Fund | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||||||||||||||||||
| Kensington Defender Fund | Kensington Defender Fund Institutional Class | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Management Fees (as a percentage of Assets) | 1.25% | |||||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.32% | |||||||||||||||||||
| Acquired Fund Fees and Expenses | 0.31% | [6] | ||||||||||||||||||
| Expenses (as a percentage of Assets) | 1.88% | |||||||||||||||||||
| Fee Waiver or Reimbursement | (0.08%) | [7] | ||||||||||||||||||
| Net Expenses (as a percentage of Assets) | 1.80% | [7] | ||||||||||||||||||
| Class R Prospectus Member | Kensington Defender Fund | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||||||||||||||||||
| Class R Prospectus Member | Kensington Defender Fund | Kensington Defender Fund Class R | ||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||
| Management Fees (as a percentage of Assets) | 1.25% | |||||||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||||||
| Component1 Other Expenses | 0.70% | |||||||||||||||||||
| Component2 Other Expenses | 0.32% | |||||||||||||||||||
| Acquired Fund Fees and Expenses | 0.31% | [8] | ||||||||||||||||||
| Expenses (as a percentage of Assets) | 2.58% | |||||||||||||||||||
| Fee Waiver or Reimbursement | (0.08%) | [9] | ||||||||||||||||||
| Net Expenses (as a percentage of Assets) | 2.50% | [9] | ||||||||||||||||||
| ||||||||||||||||||||