Net Assets C000012411 [Member] PGIM GOVERNMENT MONEY MARKET FUND - CLASS A Investment Type [Axis] Repurchase Agreements [Member] U S Government Agency Obligations [Member] U.S. Government Agency Obligations [Member] U S Treasury Obligations [Member] U.S. Treasury Obligations [Member] Total Before Other Assets In Excess Of Liabilities [Member] Total before Other assets in excess of liabilities [Member] Other Assets In Excess Of Liabilities [Member] Other assets in excess of liabilities [Member] C000012410 [Member] PGIM GOVERNMENT MONEY MARKET FUND - CLASS C C000012412 [Member] PGIM GOVERNMENT MONEY MARKET FUND - CLASS Z No Trading Symbol Flag C000242850 [Member] PGIM Core Government Money Market Fund