v3.26.1
Shareholder Report, Holdings (Details)
Mar. 31, 2026
Upright Assets Allocation Plus Fund  
Holdings [Line Items]  
Percent of Net Asset Value 74.51%
Upright Assets Allocation Plus Fund | Fidelity Inst M M Treas Port [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 20.63%
Upright Assets Allocation Plus Fund | Taiwan Semiconductor [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.57%
Upright Assets Allocation Plus Fund | Himax Technologies [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.85%
Upright Assets Allocation Plus Fund | Direxion Daily S P 500 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.67%
Upright Assets Allocation Plus Fund | Direxion Daily Dow Jones [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.26%
Upright Assets Allocation Plus Fund | Pro Shares Ultra Q Q Q [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.21%
Upright Assets Allocation Plus Fund | Direxion Financial [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.08%
Upright Assets Allocation Plus Fund | Direxion Small Cap [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.45%
Upright Assets Allocation Plus Fund | Abb Vie Inc [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Upright Assets Allocation Plus Fund | Ase Technology Holding Co [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.39%
Upright Assets Allocation Plus Fund | Drug Manufacturers [Member]  
Holdings [Line Items]  
Percent of Total Investments 5.88%
Upright Assets Allocation Plus Fund | Electrical Equipment Parts [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.35%
Upright Assets Allocation Plus Fund | Exchange Traded Funds [Member]  
Holdings [Line Items]  
Percent of Total Investments 46.50%
Upright Assets Allocation Plus Fund | Integrated Circuit Design [Member]  
Holdings [Line Items]  
Percent of Total Investments 9.78%
Upright Assets Allocation Plus Fund | Internet Content Info [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.34%
Upright Assets Allocation Plus Fund | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Total Investments 20.49%
Upright Assets Allocation Plus Fund | Semiconductors [Member]  
Holdings [Line Items]  
Percent of Total Investments 16.66%
Upright Growth & Income Fund  
Holdings [Line Items]  
Percent of Net Asset Value 83.57%
Upright Growth & Income Fund | Fidelity Inst M M Treas Port [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 26.41%
Upright Growth & Income Fund | Taiwan Semiconductor [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.42%
Upright Growth & Income Fund | Direxion Daily Dow Jones [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.32%
Upright Growth & Income Fund | Direxion Financial [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.38%
Upright Growth & Income Fund | Abb Vie Inc [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.86%
Upright Growth & Income Fund | Nvidia Corp [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 16.08%
Upright Growth & Income Fund | Tapestry Inc [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.12%
Upright Growth & Income Fund | Teva Phamaceutical [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.63%
Upright Growth & Income Fund | Goldman Sachs Group [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.71%
Upright Growth & Income Fund | Drug Manufacturers [Member]  
Holdings [Line Items]  
Percent of Total Investments 7.41%
Upright Growth & Income Fund | Electrical Equipment Parts [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.19%
Upright Growth & Income Fund | Exchange Traded Funds [Member]  
Holdings [Line Items]  
Percent of Total Investments 13.66%
Upright Growth & Income Fund | Integrated Circuit Design [Member]  
Holdings [Line Items]  
Percent of Total Investments 8.54%
Upright Growth & Income Fund | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Total Investments 26.10%
Upright Growth & Income Fund | Semiconductors [Member]  
Holdings [Line Items]  
Percent of Total Investments 27.05%
Upright Growth & Income Fund | Banks Diversified [Member]  
Holdings [Line Items]  
Percent of Total Investments 1.28%
Upright Growth & Income Fund | Capital Markets [Member]  
Holdings [Line Items]  
Percent of Total Investments 3.67%
Upright Growth & Income Fund | Consumer Electronics [Member]  
Holdings [Line Items]  
Percent of Total Investments 1.65%
Upright Growth & Income Fund | Entertainment [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.42%
Upright Growth & Income Fund | Health Information [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.06%
Upright Growth & Income Fund | Healthcare Plans [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.47%
Upright Growth & Income Fund | Luxury Goods [Member]  
Holdings [Line Items]  
Percent of Total Investments 7.04%
Upright Growth & Income Fund | Oil and Gas [Member]  
Holdings [Line Items]  
Percent of Total Investments 1.10%
Upright Growth & Income Fund | Specialty Industrial Machinery [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.77%
Upright Growth & Income Fund | Utilities Renewable [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.59%
C 0001868450 [Member] | Himax Technologies [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.64%
Upright Growth Fund  
Holdings [Line Items]  
Percent of Net Asset Value 88.06%
Upright Growth Fund | Fidelity Inst M M Treas Port [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.25%
Upright Growth Fund | Taiwan Semiconductor [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 23.69%
Upright Growth Fund | Himax Technologies [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.78%
Upright Growth Fund | Direxion Daily Dow Jones [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.53%
Upright Growth Fund | Abb Vie Inc [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.15%
Upright Growth Fund | Teva Phamaceutical [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.21%
Upright Growth Fund | Morgan Stanley [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.33%
Upright Growth Fund | Apple Inc [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.96%
Upright Growth Fund | Alphabet Inc [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.37%
Upright Growth Fund | I Shares 20 Yr Treas [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.79%
Upright Growth Fund | Drug Manufacturers [Member]  
Holdings [Line Items]  
Percent of Total Investments 10.25%
Upright Growth Fund | Electrical Equipment Parts [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.67%
Upright Growth Fund | Exchange Traded Funds [Member]  
Holdings [Line Items]  
Percent of Total Investments 8.79%
Upright Growth Fund | Integrated Circuit Design [Member]  
Holdings [Line Items]  
Percent of Total Investments 21.47%
Upright Growth Fund | Internet Content Info [Member]  
Holdings [Line Items]  
Percent of Total Investments 3.03%
Upright Growth Fund | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Total Investments 20.28%
Upright Growth Fund | Semiconductors [Member]  
Holdings [Line Items]  
Percent of Total Investments 25.51%
Upright Growth Fund | Banks Diversified [Member]  
Holdings [Line Items]  
Percent of Total Investments 1.19%
Upright Growth Fund | Consumer Electronics [Member]  
Holdings [Line Items]  
Percent of Total Investments 5.88%
Upright Growth Fund | Agricultural Inputs [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.12%
Upright Growth Fund | Life Insurance [Member]  
Holdings [Line Items]  
Percent of Total Investments 0.96%
Upright Growth Fund | Internet Retail [Member]  
Holdings [Line Items]  
Percent of Total Investments 1.85%