XML 652 R390.htm IDEA: XBRL DOCUMENT v3.19.1
Auditor's Remuneration - Summary of Accountants Remuneration (Detail) - Aegon N.V [member] - EUR (€)
€ in Millions
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Auditors remuneration [Line Items]    
Audit fees € 37 € 42
Audit-related fees 2 3
Total 39 46
Pricewater-houseCoopers Accountants N.V. (NL) [Member]    
Auditors remuneration [Line Items]    
Audit fees 12 13
Audit-related fees   1
Total € 12 € 14