PGIM Jennison Blend Fund S000004514 [Member] A C000012396 [Member] C C000012398 [Member] Z C000012399 [Member] R6 C000194898 [Member] Russell 3000 Index[Member] S&P 500 Index[Member] Blend Style Risk [Member] Economic And Market Events Risk [Member] Equity And Equity Related Securities Risk [Member] Foreign Securities Risk [Member] Increase In Expenses Risk [Member] Large Shareholder And Large Scale Redemption Risk [Member] Management Risk [Member] Market Capitalization Risk [Member] Market Disruption And Geopolitical Risks [Member] Market Risk [Member] Sector Exposure Risk [Member] Small And Medium Sized Company Risk [Member]