T. Rowe Price Government Money Fund, Inc. Stable net asset value [Member] Interest rates [Member] Repurchase Agreements [Member] Redemptions [Member] Liquidity [Member] Credit quality [Member] Market conditions [Member] Cybersecurity breaches [Member] T. Rowe Price Government Money Fund, Inc.- Investor Class T. Rowe Price Government Money Fund- I Class Lipper U.S. Government Money Market Funds Average T. Rowe Price Government Money Fund, Inc. T. Rowe Price Government Money Fund, Inc.- Investor Class T. Rowe Price Government Money Fund- I Class Lipper U.S. Government Money Market Funds Average. Stable net asset value. Interest rates. Redemptions. Liquidity. Credit quality. Market conditions. Cybersecurity breaches.