XML 225 R186.htm IDEA: XBRL DOCUMENT v3.20.4
Note 14 - Financial assets at amortised cost- Debt Securities At Amortized Cost (Details) - EUR (€)
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
National Securities [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost € 13,656,000,000 € 12,755,000,000 € 10,953,000,000
Unrealized Gains 1,212,000,000 630,000,000 458,000,000
Unrealized Losses 0 (21,000,000) (265,000,000)
Fair Value 14,868,000,000 13,363,000,000 11,146,000,000
Mexico [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 6,963,000,000 5,576,000,000 4,571,000,000
Unrealized Gains 479,000,000 166,000,000 9,000,000
Unrealized Losses 0 0 0
Fair Value 7,442,000,000 5,742,000,000 4,579,000,000
United States [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 14,000,000 5,690,000,000 2,070,000,000
Unrealized Gains 0 111,000,000 0
Unrealized Losses 0 (18,000,000) 0
Fair Value 14,000,000 5,783,000,000 2,070,000,000
Turkey [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 3,621,000,000 4,105,000,000 4,054,000,000
Unrealized Gains 95,000,000 47,000,000 0
Unrealized Losses (25,000,000) (65,000,000) (261,000,000)
Fair Value 3,691,000,000 4,088,000,000 3,793,000,000
Other countries [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 4,473,000,000 3,400,000,000 3,366,000,000
Unrealized Gains 467,000,000 82,000,000 27,000,000
Unrealized Losses (1,000,000) (22,000,000) (152,000,000)
Fair Value 4,939,000,000 3,459,000,000 3,242,000,000
Of Which: Treasury Debt And Other Government Agencies [Member] | United States [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 14,000,000 1,161,000,000 118,000,000
Unrealized Gains 0 50,000,000 0
Unrealized Losses 0 (17,000,000) 0
Fair Value 14,000,000 1,193,000,000 118,000,000
Of Which: Government And Political Subdivisions [Member] | United States [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 0 4,530,000,000 1,952,000,000
Unrealized Gains 0 61,000,000 0
Unrealized Losses 0 (1,000,000) 0
Fair Value 0 4,590,000,000 1,952,000,000
Central Banks [Member] | National Securities [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 0 0 0
Unrealized Gains 0 0 0
Unrealized Losses 0 0 0
Fair Value 0 0 0
Central Banks [Member] | Mexico [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 0 0 0
Unrealized Gains 0 0 0
Unrealized Losses 0 0 0
Fair Value 0 0 0
Central Banks [Member] | United States [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 0 0 0
Unrealized Gains 0 0 0
Unrealized Losses 0 0 0
Fair Value 0 0 0
Central Banks [Member] | Turkey [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 0 0 0
Unrealized Gains 0 0 0
Unrealized Losses 0 0 0
Fair Value 0 0 0
Central Banks [Member] | Other countries [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 0 0 64,000,000
Unrealized Gains 0 0 0
Unrealized Losses 0 0 0
Fair Value 0 0 64,000,000
Credit Institutions [Member] | National Securities [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 0 26,000,000 53,000,000
Unrealized Gains 0 0 0
Unrealized Losses 0 0 0
Fair Value 0 26,000,000 53,000,000
Credit Institutions [Member] | Mexico [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 632,000,000 526,000,000 350,000,000
Unrealized Gains 55,000,000 2,000,000 1,000,000
Unrealized Losses 0 0 0
Fair Value 687,000,000 529,000,000 351,000,000
Credit Institutions [Member] | United States [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 23,000,000 25,000,000 23,000,000
Unrealized Gains 0 0 9,000,000
Unrealized Losses (16,000,000) (1,000,000) (2,000,000)
Fair Value 7,000,000 25,000,000 30,000,000
Credit Institutions [Member] | Turkey [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 6,000,000 7,000,000 7,000,000
Unrealized Gains 0 1,000,000 0
Unrealized Losses 0 0 0
Fair Value 6,000,000 8,000,000 7,000,000
Credit Institutions [Member] | Other countries [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 122,000,000 135,000,000 147,000,000
Unrealized Gains 0 0 0
Unrealized Losses 0 0 0
Fair Value 122,000,000 135,000,000 147,000,000
Other Institutions [Member] | National Securities [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 4,835,000,000 4,903,000,000 5,014,000,000
Unrealized Gains 59,000,000 38,000,000 41,000,000
Unrealized Losses (7,000,000) (10,000,000) (25,000,000)
Fair Value 4,887,000,000 4,931,000,000 5,030,000,000
Other Institutions [Member] | Mexico [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 176,000,000 272,000,000 227,000,000
Unrealized Gains 0 0 0
Unrealized Losses (16,000,000) (18,000,000) 0
Fair Value 160,000,000 254,000,000 227,000,000
Other Institutions [Member] | United States [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 15,000,000 410,000,000 466,000,000
Unrealized Gains 0 0 6,000,000
Unrealized Losses (10,000,000) (1,000,000) (1,000,000)
Fair Value 5,000,000 409,000,000 470,000,000
Other Institutions [Member] | Turkey [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 1,000,000 1,000,000 1,000,000
Unrealized Gains 0 0 0
Unrealized Losses 0 0 0
Fair Value 1,000,000 1,000,000 1,000,000
Other Institutions [Member] | Other countries [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 1,200,000,000 1,047,000,000 1,164,000,000
Unrealized Gains 38,000,000 0 5,000,000
Unrealized Losses 0 (4,000,000) 0
Fair Value 1,238,000,000 1,043,000,000 1,169,000,000
Subtotal [Member] | National Securities [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 18,492,000,000 17,684,000,000 16,019,000,000
Unrealized Gains 1,271,000,000 668,000,000 499,000,000
Unrealized Losses (7,000,000) (31,000,000) (290,000,000)
Fair Value 19,756,000,000 18,320,000,000 16,228,000,000
Subtotal [Member] | Mexico [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 7,771,000,000 6,374,000,000 5,148,000,000
Unrealized Gains 534,000,000 168,000,000 10,000,000
Unrealized Losses (16,000,000) (18,000,000) 0
Fair Value 8,289,000,000 6,525,000,000 5,157,000,000
Subtotal [Member] | United States [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 52,000,000 6,125,000,000 2,559,000,000
Unrealized Gains 0 111,000,000 15,000,000
Unrealized Losses (26,000,000) (20,000,000) (3,000,000)
Fair Value 26,000,000 6,217,000,000 2,570,000,000
Subtotal [Member] | Turkey [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 3,628,000,000 4,113,000,000 4,062,000,000
Unrealized Gains 95,000,000 48,000,000 0
Unrealized Losses (25,000,000) (65,000,000) (261,000,000)
Fair Value 3,698,000,000 4,097,000,000 3,801,000,000
Subtotal [Member] | Other countries [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 5,795,000,000 4,581,000,000 4,741,000,000
Unrealized Gains 505,000,000 82,000,000 32,000,000
Unrealized Losses (1,000,000) (26,000,000) (152,000,000)
Fair Value 6,299,000,000 4,637,000,000 4,622,000,000
Subtotal [Member] | Foreign Securities [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 17,245,000,000 21,194,000,000 16,510,000,000
Unrealized Gains 1,134,000,000 409,000,000 57,000,000
Unrealized Losses (68,000,000) (129,000,000) (416,000,000)
Fair Value 18,311,000,000 21,476,000,000 16,150,000,000
Total Member | Total Amortized Assets [Member]      
Debt Securities At Amortized Cost Line Items      
Amortized Cost 35,737,000,000 38,877,000,000 32,530,000,000
Unrealized Gains 2,405,000,000 1,077,000,000 556,000,000
Unrealized Losses (75,000,000) (160,000,000) (706,000,000)
Fair Value € 38,067,000,000 € 39,796,000,000 € 32,378,000,000