C000004710 [Member] Goldman Sachs VIT Government Money Market Fund Institutional [Member] VALIC Company I Aggressive Allocation Lifestyle Fund [Member] VALIC Company I Capital Appreciation Fund [Member] VALIC Company I Conservative Allocation Lifestyle Fund [Member] VALIC Company I Core Bond Fund [Member] VALIC Company I Emerging Economies Fund [Member] VALIC Company I Growth Fund [Member] VALIC Company I International Socially Responsible Fund [Member] VALIC Company I Large Cap Core Fund [Member] VALIC Company I Mid Cap Index Fund [Member] VALIC Company I Mid Cap Strategic Growth Fund [Member] VALIC Company I Moderate Allocation Lifestyle Fund [Member] VALIC Company I Science Technology Fund [Member] VALIC Company I Small Cap Growth Fund [Member] VALIC Company I Small Cap Index Fund [Member] VALIC Company I Stock Index Fund [Member] VALIC Company I Systematic Core Fund [Member]