7Baggers

Criteo S.A
(NASDAQ:CRTO) 

CRTO stock logo

Criteo S.A., a technology company, provides marketing and monetization services on the open Internet in North and South America, Europe, the Middle East, and Africa, and the Asia-Pacific. The company's Criteo Shopper Graph, which derives clients' proprietary commerce data, such as transaction activi...

Founded: 2005
Full Time Employees: 2,755
Sector: Communication Services
Industry: Advertising Agencies

Share this website to your friends
• Market Cap:
• Exchange:
• Shs Outstanding:
• Employees:
• Beta:
• Return on Equity (ROE) ttm:
• Return on Assets (ROA) ttm:
• EPS ttm:
• Book value per Share:
• Cash per Share:
• Current ast per Share:
• P/E ttm:
• P/E forward:
• P/E ttm high:
• P/E ttm low:
• P/S ttm:
• P/B ttm:
• P/FCF ttm:
• PEG ratio:
• Cash Ratio ttm:
• Quick Ratio ttm:
• Current Ratio ttm:
• Gross Mgn ttm:
• EBITDA Mgn ttm:
• Operating Mgn ttm:
• Net Income Mgn ttm:
• Trailing Div yield:
• Forward Div yield:
• Payout Ratio ttm:
• Ex-Dividend date:
• Target Price High:
• Target Price Low:
• Target Price Mean:
• Number of Analysts:
• Debt Ratio ttm:
• Debt to Equity ttm:
• Total Net Debt:
At a glance:
Bull Thesis:
Bear Thesis:
Main Competitors:
Moat:
Income Statements:
Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2015-02-18 2014-12-31 2014-11-04 2014-08-05 2014-05-06 2014-02-11 2013-12-31 2013-11-14 
                                                         
      revenue
    424,639,000 541,136,000 469,660,000 482,671,000 451,434,000 553,035,000 458,892,000 471,307,000 450,055,000 566,302,000 469,193,000 468,934,000 445,016,000 564,425,000 446,921,000 495,090,000 510,567,000 653,267,000 508,580,000 551,311,000 541,077,000 661,282,000 470,345,000 437,614,000 503,376,000 652,640,000 522,606,000 528,147,000 558,123,000 670,096,000 528,869,000 537,185,000 564,164,000 674,031,000 563,973,000 542,022,000 516,667,000 566,825,000 423,867,000 407,201,000 401,253,000 491,488,000 299,299,000 270,859,000 261,523,000 232,796,000 128,071,250 194,449,000 165,317,000 152,520,000 135,889,000 77,017,750 113,811,000 
      yoy
    -5.94% -2.15% 2.35% 2.41% 0.31% -2.34% -2.20% 0.51% 1.13% 0.33% 4.98% -5.28% -12.84% -13.60% -12.12% -10.20% -5.64% -1.21% 8.13% 25.98% 7.49% 1.32% -10.00% -17.14% -9.81% -2.60% -1.18% -1.68% -1.07% -0.58% -6.22% -0.89% 9.19% 18.91% 33.05% 33.11% 28.76% 15.33% 41.62% 50.34% 53.43% 111.12% 133.70% 39.30% 58.19% 52.63% -5.75% 152.47% 45.26%     
      qoq
    -21.53% 15.22% -2.70% 6.92% -18.37% 20.52% -2.63% 4.72% -20.53% 20.70% 0.06% 5.37% -21.16% 26.29% -9.73% -3.03% -21.84% 28.45% -7.75% 1.89% -18.18% 40.60% 7.48% -13.06% -22.87% 24.88% -1.05% -5.37% -16.71% 26.70% -1.55% -4.78% -16.30% 19.51% 4.05% 4.91% -8.85% 33.73% 4.09% 1.48% -18.36% 64.21% 10.50% 3.57% 12.34% 81.77% -34.14% 17.62% 8.39% 12.24% 76.44% -32.33%  
      cost of revenue:
                                                         
      traffic acquisition costs
    174,271,000 211,094,000 181,526,000 190,602,000 187,062,000 1,404,976,000 -192,789,000 -204,214,000 -196,167,000 -249,926,000 -223,798,000 -228,717,000 -224,398,000 -281,021,000 -233,543,000 -280,565,000 -293,650,000 -377,076,000 -297,619,000 -331,078,000 -327,667,000 -408,108,000 -284,401,000 -257,698,000 -297,364,000       -306,963,000         -238,755,000   -160,404,000          
      other cost of revenue
    27,626,000 32,639,000 31,651,000 33,551,000 27,396,000 243,596,000 -34,171,000 -34,248,000 -36,665,000 -39,750,000 -40,268,000 -40,435,000 -39,109,000 -36,810,000 -33,771,000 -29,550,000 -32,893,000 -31,840,000 -34,935,000 -37,364,000 -34,712,000 -34,700,000 -34,608,000 -33,914,000 -33,806,000       -29,957,000         -18,338,000 -22,314,000 -15,476,000 -12,881,000 -11,530,000  -11,054,000 -9,347,000 -8,303,000 -7,446,000 -6,334,000 -6,334,000 -4,742,000 
      gross profit
    222,742,000 297,403,000 256,483,000 258,518,000 236,976,000 300,971,000 231,932,000 232,845,000 217,223,000 276,626,000 205,127,000 199,782,000 181,509,000 246,594,000 179,607,000 184,975,000 184,024,000 244,351,000 176,026,000 182,869,000 178,698,000 218,474,000 151,336,000 146,002,000 172,206,000 234,924,000 189,604,000 194,859,000 209,649,000 233,051,000 190,561,000 200,265,000 210,359,000 245,217,000 204,446,000 187,014,000 182,819,000 200,638,000 154,225,000 145,953,000 144,160,000 175,797,000 104,816,000 97,574,000 93,629,000 85,249,000 85,248,000 68,249,000 58,720,000 55,287,000 48,520,000 48,521,000 42,073,000 
      yoy
    -6.01% -1.19% 10.59% 11.03% 9.09% 8.80% 13.07% 16.55% 19.68% 12.18% 14.21% 8.00% -1.37% 0.92% 2.03% 1.15% 2.98% 11.84% 16.31% 25.25% 3.77% -7.00% -20.18% -25.07% -17.86% 0.80% -0.50% -2.70% -0.34% -4.96% -6.79% 7.09% 15.06% 22.22% 32.56% 28.13% 26.82% 14.13% 47.14% 49.58% 53.97% 106.22% 22.95% 42.97% 59.45% 54.19% 75.70% 40.66% 39.57%     
      qoq
    -25.10% 15.95% -0.79% 9.09% -21.26% 29.77% -0.39% 7.19% -21.47% 34.86% 2.68% 10.07% -26.39% 37.30% -2.90% 0.52% -24.69% 38.82% -3.74% 2.33% -18.21% 44.36% 3.65% -15.22% -26.70% 23.90% -2.70% -7.05% -10.04% 22.30% -4.85% -4.80% -14.22% 19.94% 9.32% 2.29% -8.88% 30.09% 5.67% 1.24% -18.00% 67.72% 7.42% 4.21% 9.83% 0.00% 24.91% 16.23% 6.21% 13.95% -0.00% 15.33%  
      gross margin %
    52.45% 54.96% 54.61% 53.56% 52.49% 54.42% 50.54% 49.40% 48.27% 48.85% 43.72% 42.60% 40.79% 43.69% 40.19% 37.36% 36.04% 37.40% 34.61% 33.17% 33.03% 33.04% 32.18% 33.36% 34.21% 36.00% 36.28% 36.89% 37.56% 34.78% 36.03% 37.28% 37.29% 36.38% 36.25% 34.50% 35.38% 35.40% 36.39% 35.84% 35.93% 35.77% 35.02% 36.02% 35.80% 36.62% 66.56% 35.10% 35.52% 36.25% 35.71% 63.00% 36.97% 
      operating expenses:
                                                         
      research and development expenses
    69,683,000 75,266,000 67,678,000 79,610,000 60,749,000 491,123,000 -85,285,000 -59,639,000 -66,858,000 -48,402,000 -62,522,000 -67,775,000 -63,590,000 -69,348,000 -42,725,000 -41,496,000 -34,027,000 -44,860,000 -33,345,000 -41,915,000 -31,697,000 -32,797,000 -30,954,000 -31,247,000 -37,515,000       -47,544,000         -27,162,000             
      sales and operations expenses
    97,501,000 110,271,000 86,995,000 108,215,000 88,889,000 654,824,000 -90,823,000 -95,069,000 -92,842,000 -97,687,000 -94,572,000 -112,511,000 -101,242,000 -99,633,000 -90,051,000 -99,313,000 -88,999,000 -89,892,000 -75,619,000 -80,751,000 -79,354,000 -85,871,000 -83,659,000 -75,781,000 -84,974,000       -92,726,000         -64,473,000             
      general and administrative expenses
    45,158,000 39,352,000 50,181,000 40,238,000 39,171,000 310,728,000 -46,222,000 -41,199,000 -47,169,000 -42,219,000 -36,599,000 -18,537,000 -40,170,000 -28,969,000 -42,353,000 -100,672,000 -33,336,000 -43,855,000 -34,877,000 -40,474,000 -33,428,000 -32,623,000 -28,672,000 -29,185,000 -25,915,000       -35,644,000         -24,737,000             
      total operating expenses
    212,342,000 224,889,000 204,854,000 228,063,000 188,809,000 1,456,675,000 -222,330,000 -195,907,000 -206,869,000 -188,308,000 -193,693,000 -198,823,000 -205,002,000 -197,950,000 -175,129,000 -241,481,000 -156,362,000 -178,607,000 -143,841,000 -163,140,000 -144,479,000 -151,291,000 -143,285,000 -136,213,000 -148,404,000       -175,914,000         -116,372,000 -138,013,000 -88,468,000 -90,148,000 -78,855,000  -65,558,000 -59,151,000 -53,700,000 -49,065,000 -41,551,000 -41,552,000 -36,354,000 
      income from operations
    10,400,000 72,514,000 51,629,000 30,455,000 48,167,000 94,508,000 9,602,000 36,938,000 10,354,000 88,318,000 11,434,000 959,000 -23,493,000 48,644,000 4,478,000 -56,506,000 27,662,000 65,744,000 32,185,000 19,729,000 34,219,000 67,183,000 8,051,000 9,789,000 23,802,000 58,877,000 29,370,000 19,574,000 33,393,000 62,179,000 25,776,000 24,351,000 34,801,000 70,516,000 33,013,000 13,264,000 21,052,000 52,465,000 22,868,000 17,883,000 27,788,000 37,784,000 16,348,000 7,427,000 14,774,000 19,692,000 19,690,000 9,098,000 5,020,000 6,222,000 6,969,000 6,969,000 5,719,000 
      yoy
    -78.41% -23.27% 437.69% -17.55% 365.20% 7.01% -16.02% 3751.72% -144.07% 81.56% 155.34% -101.70% -184.93% -26.01% -86.09% -386.41% -19.16% -2.14% 299.76% 101.54% 43.77% 14.11% -72.59% -49.99% -28.72% -5.31% 13.94% -19.62% -4.05% -11.82% -21.92% 83.59% 65.31% 34.41% 44.36% -25.83% -24.24% 38.86% 39.88% 140.78% 88.09% 91.87% -16.97% -18.37% 194.30% 216.49% 182.54% 30.55% -12.22%     
      qoq
    -85.66% 40.45% 69.53% -36.77% -49.03% 884.25% -74.01% 256.75% -88.28% 672.42% 1092.28% -104.08% -148.30% 986.29% -107.92% -304.27% -57.92% 104.27% 63.14% -42.34% -49.07% 734.47% -17.75% -58.87% -59.57% 100.47% 50.05% -41.38% -46.30% 141.23% 5.85% -30.03% -50.65% 113.60% 148.89% -36.99% -59.87% 129.43% 27.88% -35.64% -26.46% 131.12% 120.12% -49.73% -24.97% 0.01% 116.42% 81.24% -19.32% -10.72% 0.00% 21.86%  
      operating margin %
    2.45% 13.40% 10.99% 6.31% 10.67% 17.09% 2.09% 7.84% 2.30% 15.60% 2.44% 0.20% -5.28% 8.62% 1.00% -11.41% 5.42% 10.06% 6.33% 3.58% 6.32% 10.16% 1.71% 2.24% 4.73% 9.02% 5.62% 3.71% 5.98% 9.28% 4.87% 4.53% 6.17% 10.46% 5.85% 2.45% 4.07% 9.26% 5.40% 4.39% 6.93% 7.69% 5.46% 2.74% 5.65% 8.46% 15.37% 4.68% 3.04% 4.08% 5.13% 9.05% 5.02% 
      financial and other income
    1,873,000 329,000 -21,000 -1,801,000 2,302,000 2,206,000 -8,000 -284,000 1,181,000 -4,498,000 -2,967,000 -1,852,000 6,827,000 -6,144,000 3,485,000 16,412,000 4,030,000                                     
      income before taxes
    12,273,000 72,843,000 51,608,000 28,654,000 50,469,000 96,714,000 9,594,000 36,654,000 11,535,000 83,820,000 8,467,000  -16,666,000 42,500,000 7,963,000 -40,094,000 31,692,000 69,074,000 32,031,000 19,210,000 33,501,000 67,072,000 7,560,000 8,786,000 23,468,000 57,356,000 28,470,000 18,220,000 31,419,000 60,433,000 24,769,000 23,345,000 33,476,000 68,295,000 30,127,000 11,170,000 18,719,000 53,901,000 22,298,000 17,789,000 26,471,000 37,980,000 10,378,000 5,171,000 18,263,000 20,956,000 20,954,000 14,658,000 5,977,000 7,027,000 3,700,000 3,700,000 4,665,000 
      provision for income taxes
    3,693,000            4,595,000 -26,451,000 -1,442,000  -10,414,000 5,864,000 -7,801,000 -4,181,000 -10,051,000 -20,254,000 -2,267,000 -2,636,000 -7,040,000       -8,638,000         -7,944,000 3,033,000 -4,899,000 -1,328,000 -6,323,000         
      net income
    8,580,000 46,371,000 40,077,000 22,920,000 40,011,000 71,944,000 6,144,000 28,059,000 8,566,000 62,051,000 6,635,000 -1,971,000 -12,071,000 16,049,000 6,521,000 -32,973,000 21,278,000 74,938,000 24,230,000 15,029,000 23,450,000 46,818,000 5,293,000 6,150,000 16,428,000 41,474,000 20,557,000 12,537,000 21,401,000 42,134,000 17,948,000 14,707,000 21,090,000 52,368,000 22,269,000 7,505,000 14,518,000 40,740,000 14,724,000 13,339,000 18,527,000 41,013,000 5,479,000 3,843,000 11,940,000 17,643,000 4,431,000 11,473,000 2,427,000 3,822,000 3,268,000 -468,750 3,038,000 
      yoy
    -78.56% -35.55% 552.29% -18.31% 367.09% 15.94% -7.40% -1523.59% -170.96% 286.63% 1.75% -94.02% -156.73% -78.58% -73.09% -319.40% -9.26% 60.06% 357.77% 144.37% 42.74% 12.89% -74.25% -50.95% -23.24% -1.57% 14.54% -14.75% 1.47% -19.54% -19.40% 95.96% 45.27% 28.54% 51.24% -43.74% -21.64% -0.67% 168.74% 247.10% 55.17% 132.46% 23.65% -66.50% 391.97% 361.62% 35.59% -2547.57% -20.11%     
      qoq
    -81.50% 15.70% 74.86% -42.72% -44.39% 1070.96% -78.10% 227.56% -86.20% 835.21% -436.63% -83.67% -175.21% 146.11% -119.78% -254.96% -71.61% 209.28% 61.22% -35.91% -49.91% 784.53% -13.93% -62.56% -60.39% 101.75% 63.97% -41.42% -49.21% 134.76% 22.04% -30.27% -59.73% 135.16% 196.72% -48.31% -64.36% 176.69% 10.38% -28.00% -54.83% 648.55% 42.57% -67.81% -32.32% 298.17% -61.38% 372.72% -36.50% 16.95% -797.17% -115.43%  
      net income margin %
    2.02% 8.57% 8.53% 4.75% 8.86% 13.01% 1.34% 5.95% 1.90% 10.96% 1.41% -0.42% -2.71% 2.84% 1.46% -6.66% 4.17% 11.47% 4.76% 2.73% 4.33% 7.08% 1.13% 1.41% 3.26% 6.35% 3.93% 2.37% 3.83% 6.29% 3.39% 2.74% 3.74% 7.77% 3.95% 1.38% 2.81% 7.19% 3.47% 3.28% 4.62% 8.34% 1.83% 1.42% 4.57% 7.58% 3.46% 5.90% 1.47% 2.51% 2.40% -0.61% 2.67% 
      net income available to shareholders of criteo s.a.
    7,817,000 24,240,000 37,782,000 21,250,000 37,928,000 71,095,000 6,245,000 26,987,000 7,244,000 61,017,000 6,927,000  -11,809,000 15,400,000 6,579,000 -33,614,000 20,587,000 73,765,000 23,481,000 14,804,000 22,406,000 45,277,000 5,227,000 5,716,000 15,459,000 42,024,000 18,778,000 10,823,000 19,120,000 37,966,000 17,143,000 13,726,000 19,809,000 53,029,000 19,774,000 5,970,000 12,442,000 39,403,000 13,539,000 12,200,000 17,131,000             
      net income available to noncontrolling interests
    763,000 1,512,000 2,295,000 1,670,000 2,083,000                                                 
      weighted-average shares outstanding used in computing per share amounts:
                                                         
      basic
    50,352,465 52,934,526 52,565,601 52,986,068 53,979,157 54,817,136 54,695,112 54,684,560 55,149,622 56,170,658 56,297,666 55,924,824 56,256,082 60,004,707 60,318,114 60,240,344 60,738,299 60,717,446 60,873,594 60,663,301 60,741,674 60,876,480 60,080,598 61,415,467 61,691,001 64,305,965 64,868,545 64,581,476 64,336,777 66,456,890 67,075,453 66,347,599 66,160,375 65,143,036 65,412,326 65,027,985 64,189,194 63,337,792 63,628,351 63,246,785  61,835,499 62,082,110 61,719,367 61,174,168         
      diluted
    50,965,933 54,792,540 53,760,200 55,133,569 57,195,898 58,605,529 58,430,133 58,974,186 59,332,882 60,231,627 60,172,953 55,924,824 60,494,827 62,760,197 63,235,811 62,303,670 63,613,550 64,231,637 64,197,686 64,665,212 64,077,409 61,818,593 61,027,795 61,790,135 62,125,582 65,598,588 66,067,045 65,624,505 66,041,296 67,662,904 68,625,673 67,488,311 67,469,738 67,851,971 68,200,343 68,131,274 67,283,012 65,633,470 65,816,422 65,625,097  65,096,486 65,254,238 65,279,611 64,778,554         
      net income allocated to shareholders per share:
                                                         
      basic
    0.16 0.455 0.72 0.4 0.7 1.3 0.11 0.49 0.13 1.09 0.12  -0.21 0.26 0.11 -0.56 0.34 1.21 0.39 0.24 0.37 0.75 0.09 0.09 0.25 0.66 0.29 0.17 0.3 0.57 0.26 0.21 0.3 0.81 0.3 0.09 0.19 0.17 0.21 0.19 0.27     0.293        
      diluted
    0.15 0.438 0.7 0.39 0.66 1.21 0.11 0.46 0.12 1.02 0.12  -0.2 0.24 0.1 -0.54 0.32 1.15 0.37 0.23 0.35 0.73 0.09 0.09 0.25 0.64 0.28 0.16 0.29 0.56 0.25 0.2 0.29 0.78 0.29 0.09 0.18 0.165 0.21 0.19 0.26     0.275        
      provision for income tax expense
     6,930,750 11,531,000 5,734,000 10,458,000                                                 
      provision for income tax benefit
         -3,753,500 -3,450,000 -8,595,000 -2,969,000 421,250 -1,832,000 -1,078,000                                          
      net income available to non-controlling interests
         573,250 -101,000 1,072,000 1,322,000 1,034,000 -292,000 905,000 -262,000 649,000 -58,000 641,000 691,000 1,173,000 749,000 225,000 1,044,000 1,541,000 66,000 434,000 969,000 -550,000 1,779,000 1,714,000 2,281,000 4,168,000 805,000 981,000 1,281,000 -661,000 2,495,000 1,535,000 2,076,000 930,000 1,185,000 1,139,000 1,396,000             
      loss before taxes
               -893,000                                          
      net loss available to shareholders of criteo s.a.
               -2,876,000                                          
      net loss allocated to shareholders per share:
                                                         
      basic
               -0.05                                          
      diluted
               -0.05                                          
      benefit from income taxes
                   7,121,000                               -2,484,750 -3,185,000 -3,549,000 -3,205,000    
      financial expense
                     -347,750 -154,000 -519,000 -718,000 -111,000 -491,000                               
      net income allocated to shareholders of criteo s.a. per share:
                                                         
      basic
    0.16 0.455 0.72 0.4 0.7 1.3 0.11 0.49 0.13 1.09 0.12  -0.21 0.26 0.11 -0.56 0.34 1.21 0.39 0.24 0.37 0.75 0.09 0.09 0.25 0.66 0.29 0.17 0.3 0.57 0.26 0.21 0.3 0.81 0.3 0.09 0.19 0.17 0.21 0.19 0.27     0.293        
      diluted
    0.15 0.438 0.7 0.39 0.66 1.21 0.11 0.46 0.12 1.02 0.12  -0.2 0.24 0.1 -0.54 0.32 1.15 0.37 0.23 0.35 0.73 0.09 0.09 0.25 0.64 0.28 0.16 0.29 0.56 0.25 0.2 0.29 0.78 0.29 0.09 0.18 0.165 0.21 0.19 0.26     0.275        
      financial income
                           -1,003,000 -334,000       -1,006,000         -1,317,000 196,000 -5,970,000 -2,257,000 3,489,000 1,264,000 1,264,000 5,560,000 957,000 805,000 -3,269,000 -3,269,000 -1,054,000 
      financial
                                                         
      cost of revenue
                                                         
      weighted-average shares outstanding used in computing
                                                         
      per share amounts:
                                                         
      basic
                                            62,610,013             
      diluted
                                            64,841,134             
      traffic acquisition cost
                                             -123,943,750 -179,007,000  -156,364,000  -76,233,250 -116,853,000 -98,294,000 -89,787,000 -81,034,000 -45,979,500 -66,996,000 
      research & development expenses
                                             -13,524,250 -20,134,000 -17,913,000 -16,051,000  -8,275,500 -12,244,000 -10,829,000 -10,028,000 -9,973,000 -5,550,500 -9,008,000 
      sales & operations expenses
                                             -37,843,000 -50,449,000 -53,821,000 -47,103,000  -23,431,000 -34,715,000 -31,787,000 -27,222,000 -22,306,000 -15,127,500 -20,427,000 
      general & administrative expenses
                                             -13,000,000 -17,885,000 -18,414,000 -15,701,000  -8,772,500 -12,192,000 -11,083,000 -11,815,000 -9,273,000 -5,528,500 -6,919,000 
      - net income available to shareholders of criteo sa
                                             4,929,500 4,852,000 3,489,000 11,376,000  4,275,500 11,377,000 2,231,000 3,491,000 3,046,000 -495,250 2,818,000 
      - net income available to non-controlling interests
                                             386,250 627,000 354,000 564,000  155,500 96,000 196,000 331,000 222,000 26,500 220,000 
      net income allocated to shareholders per share
                                                         
      - basic
                                             0.08 0.08 0.06 0.186  0.073 0.19 0.04 0.061 0.063 -0.01 0.06 
      - diluted
                                             0.078 0.07 0.05 0.176  0.068 0.18 0.04 0.055 0.055 -0.01 0.05 
      weighted-average shares outstanding used in computing per share amounts
                                                         
      basic
    50,352,465 52,934,526 52,565,601 52,986,068 53,979,157 54,817,136 54,695,112 54,684,560 55,149,622 56,170,658 56,297,666 55,924,824 56,256,082 60,004,707 60,318,114 60,240,344 60,738,299 60,717,446 60,873,594 60,663,301 60,741,674 60,876,480 60,080,598 61,415,467 61,691,001 64,305,965 64,868,545 64,581,476 64,336,777 66,456,890 67,075,453 66,347,599 66,160,375 65,143,036 65,412,326 65,027,985 64,189,194 63,337,792 63,628,351 63,246,785  61,835,499 62,082,110 61,719,367 61,174,168         
      diluted
    50,965,933 54,792,540 53,760,200 55,133,569 57,195,898 58,605,529 58,430,133 58,974,186 59,332,882 60,231,627 60,172,953 55,924,824 60,494,827 62,760,197 63,235,811 62,303,670 63,613,550 64,231,637 64,197,686 64,665,212 64,077,409 61,818,593 61,027,795 61,790,135 62,125,582 65,598,588 66,067,045 65,624,505 66,041,296 67,662,904 68,625,673 67,488,311 67,469,738 67,851,971 68,200,343 68,131,274 67,283,012 65,633,470 65,816,422 65,625,097  65,096,486 65,254,238 65,279,611 64,778,554         
      – net income available to shareholders of criteo sa
                                                 17,256,000        
      – net income available to non-controlling interests
                                                 387,000        
      net income allocated to shareholders per share
                                                         
      basic
    0.16 0.455 0.72 0.4 0.7 1.3 0.11 0.49 0.13 1.09 0.12  -0.21 0.26 0.11 -0.56 0.34 1.21 0.39 0.24 0.37 0.75 0.09 0.09 0.25 0.66 0.29 0.17 0.3 0.57 0.26 0.21 0.3 0.81 0.3 0.09 0.19 0.17 0.21 0.19 0.27     0.293        
      diluted
    0.15 0.438 0.7 0.39 0.66 1.21 0.11 0.46 0.12 1.02 0.12  -0.2 0.24 0.1 -0.54 0.32 1.15 0.37 0.23 0.35 0.73 0.09 0.09 0.25 0.64 0.28 0.16 0.29 0.56 0.25 0.2 0.29 0.78 0.29 0.09 0.18 0.165 0.21 0.19 0.26     0.275        
      basic
                                                 58,928,563        
      diluted
                                                 62,645,716        
      - diluted
                                             0.078 0.07 0.05 0.176  0.068 0.18 0.04 0.055 0.055 -0.01 0.05 
      basic
                                                  14,598,031.75 58,392,127 57,776,805 57,069,106 48,692,148 11,790,956 47,163,824 
      diluted
                                                  15,642,398 62,569,592 62,351,902 63,658,402 55,262,193 13,020,345 52,081,380 
      benefit from incomes taxes
                                                      -432,000 -495,250 -1,627,000 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2015-02-18 2014-12-31 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2012-12-31 2012-09-30 
                                                           
        assets
                                                           
        current assets:
                                                           
        cash and cash equivalents
      319,981,000 342,038,000 255,014,000 205,703,000 285,850,000 290,693,000 208,740,000 216,698,000 266,862,000 336,341,000 194,857,000 223,183,000 305,662,000 348,200,000 307,323,000 562,546,000 589,343,000 515,527,000 497,458,000 489,521,000 520,060,000 488,011,000 626,744,000 578,181,000 436,506,000 418,763,000 409,178,000 422,053,000 395,771,000 364,426,000 458,690,000 480,285,000 483,874,000 414,111,000 357,983,000 308,185,000 303,813,000 270,317,000 407,158,000 377,407,000 386,110,000 353,537,000 280,857,000 286,986,000 294,057,000 289,784,000 289,784,000 242,895,000 241,786,000 234,343,000 39,839,000 43,262,000 40,382,000 
        trade receivables, net of allowance
      448,275,000 582,102,000 568,733,000 667,763,000 647,109,000 800,859,000 646,283,000 632,749,000 610,676,000 775,589,000 624,562,000 573,463,000 545,840,000 708,949,000 576,082,000 490,643,000 479,636,000 581,988,000 439,493,000 438,703,000 416,910,000 474,055,000 335,583,000 329,979,000 364,440,000 481,732,000 356,699,000 374,949,000 386,792,000 473,901,000 356,792,000 372,906,000 395,707,000 484,101,000 373,922,000 370,052,000 340,837,000 397,244,000 268,097,000 266,436,000 262,524,000 261,581,000     158,633,000     60,685,000  
        income taxes
      12,985,000 14,233,000 37,823,000 24,180,000 1,564,000 1,550,000 9,785,000 16,673,000 1,912,000 2,065,000 29,916,000 28,473,000 28,008,000 23,609,000 16,474,000 19,888,000 10,131,000 8,784,000 14,276,000 13,055,000 12,750,000 11,092,000 11,422,000 19,932,000 23,101,000 21,817,000 22,412,000 18,185,000 8,182,000 19,370,000 20,316,000 11,921,000 7,646,000 8,882,000 5,295,000 6,872,000 3,560,000  4,422,000 5,277,000              
        other taxes
      61,100,000 57,050,000 63,045,000 58,849,000 58,213,000 53,883,000 132,370,000 132,465,000 142,630,000 109,306,000 87,465,000 92,063,000 91,354,000 78,274,000 75,795,000 68,608,000 72,869,000 73,388,000 75,214,000 71,866,000 69,692,000 69,987,000 58,123,000 54,008,000 65,293,000 60,924,000 52,810,000 56,090,000 56,828,000 53,338,000 48,722,000 42,076,000 52,557,000 58,346,000 46,095,000 46,514,000 44,834,000  45,323,000 39,527,000              
        marketable securities - current portion
      28,348,000 23,242,000 23,746,000 17,884,000 27,301,000 26,242,000 23,010,000 16,480,000 11,226,000 5,970,000 21,091,000 21,151,000 21,168,000 25,098,000 10,000,000 10,000,000 31,387,000 50,299,000 46,311,000 53,471,000 17,586,000                                 
        prepaid expenses and other current assets
      69,597,000 53,210,000                                                    
        total current assets
      940,286,000 1,071,875,000 1,005,660,000 1,025,996,000 1,083,938,000 1,224,114,000 1,140,317,000 1,139,086,000 1,158,437,000 1,352,562,000 1,074,943,000 1,058,601,000 1,125,149,000 1,260,996,000 1,045,021,000 1,190,925,000 1,228,826,000 1,264,168,000 1,095,937,000 1,088,457,000 1,059,492,000 1,064,550,000 1,051,150,000 999,406,000 909,172,000 1,000,461,000 859,264,000 890,028,000 872,310,000 933,851,000 911,375,000 933,302,000 966,247,000 991,767,000 810,240,000 759,893,000 715,816,000  745,288,000 711,811,000 709,317,000  512,400,000 505,247,000 505,928,000 471,906,000 472,322,000 384,854,000 369,521,000 343,466,000 137,598,000 113,893,000 101,237,000 
        property and equipment
      155,502,000 139,330,000 129,133,000 126,359,000 105,675,000 107,222,000                                                
        intangible assets
      148,724,000 151,853,000 157,219,000 160,098,000 160,264,000 158,384,000 170,359,000 172,744,000 175,259,000 180,888,000 174,029,000 179,185,000 179,877,000 175,983,000 77,464,000 78,018,000 79,441,000 82,627,000 89,288,000 88,558,000 79,440,000 79,744,000 78,340,000 78,185,000 79,818,000 86,886,000 95,701,000 103,113,000 107,218,000 112,036,000 96,848,000 87,031,000 92,384,000 96,223,000 99,714,000 104,045,000 107,962,000  18,595,000 17,170,000 17,024,000  12,780,000 14,212,000 9,098,000 10,560,000 10,560,000 11,833,000 6,691,000 6,624,000 2,151,000 721,000 74,000 
        goodwill
      532,525,000 535,761,000 535,245,000 534,901,000 521,137,000 515,188,000 526,569,000 519,924,000 521,198,000 524,197,000 518,655,000 522,536,000 522,788,000 515,140,000 597,781,000 322,972,000 328,125,000 329,699,000 330,561,000 332,295,000 322,821,000 325,805,000 319,595,000 316,575,000 315,266,000 317,100,000 314,872,000 317,093,000 317,076,000 312,881,000 268,734,000 235,950,000 237,757,000 236,826,000 236,363,000 235,337,000 232,138,000  45,690,000 46,859,000 42,736,000  38,091,000 38,290,000 43,114,000 22,944,000  22,828,000 24,228,000 4,191,000 5,597,000   
        right of use assets - operating leases
      128,692,000 134,205,000    99,468,000                                                
        marketable securities - noncurrent portion
      22,996,000 23,500,000 17,612,000 17,580,000 16,223,000 15,584,000                                                
        noncurrent financial assets
      8,193,000 8,314,000 5,169,000 5,378,000 4,920,000 4,332,000                                                
        deferred tax assets
      88,355,000 90,689,000 59,144,000 70,147,000 74,319,000 81,006,000 71,128,000 46,226,000 51,389,000 52,680,000 56,010,000 52,021,000 44,296,000 31,646,000 49,487,000 41,325,000 32,145,000 35,443,000 13,951,000 16,291,000 13,511,000 19,876,000 34,731,000 34,487,000 29,458,000 27,985,000 43,357,000 41,346,000 48,330,000 33,894,000 34,718,000 33,129,000 28,583,000 25,221,000 57,642,000 48,700,000 46,201,000  28,586,000 25,330,000 21,911,000  8,315,000 9,536,000 7,976,000 7,113,000 7,113,000 3,327,000 3,738,000 4,486,000 2,179,000 1,026,000 1,260,000 
        other noncurrent assets
      46,777,000 45,680,000 46,429,000 59,830,000 60,733,000 61,151,000                                                
        total noncurrent assets
      1,131,764,000 1,129,332,000 1,056,626,000 1,088,139,000 1,044,007,000 1,042,335,000                                                
        total assets
      2,072,050,000 2,201,207,000 2,062,286,000 2,114,135,000 2,127,945,000 2,266,449,000 2,208,360,000 2,167,866,000 2,206,250,000 2,431,919,000 2,140,643,000 2,128,367,000 2,191,487,000 2,348,894,000 2,122,570,000 1,870,844,000 1,915,340,000 1,983,591,000 1,814,493,000 1,842,442,000 1,782,635,000 1,853,410,000 1,843,368,000 1,804,402,000 1,675,889,000 1,790,384,000 1,701,888,000 1,749,569,000 1,745,916,000 1,597,135,000 1,515,943,000 1,456,542,000 1,499,360,000 1,531,300,000 1,358,194,000 1,298,145,000 1,237,389,000 1,211,186,000 953,965,000 915,416,000 893,713,000 841,719,000 664,867,000 649,909,000 629,108,000 565,044,000  463,097,000 439,912,000 391,109,000 177,667,000  120,317,000 
        liabilities and shareholders' equity
                                                           
        current liabilities:
                                                           
        trade payables
      448,472,000 566,046,000 530,568,000 628,833,000 639,807,000 802,524,000 629,997,000 635,208,000 629,634,000 838,522,000 668,550,000 616,590,000 602,180,000 742,918,000 576,762,000 400,058,000 374,601,000 430,245,000 349,985,000 341,047,000 347,209,000 367,025,000 293,480,000 280,626,000 300,315,000 390,277,000 322,284,000 332,735,000 345,923,000 425,376,000 332,388,000 321,295,000 359,296,000 417,032,000 350,690,000 351,408,000 295,602,000  253,938,000 240,757,000 241,119,000  167,104,000 165,044,000 164,867,000 135,400,000 135,557,000 97,237,000 88,406,000 75,889,000 67,003,000 50,340,000 37,256,000 
        contingencies - current portion
      11,390,000 9,229,000 11,190,000 4,174,000 1,649,000 1,882,000 1,604,000 1,373,000 1,387,000 1,467,000 1,608,000 45,403,000 67,149,000 65,759,000 60,038,000                                       
        financial liabilities - current portion
      10,626,000 11,360,000 9,222,000 13,096,000 6,980,000 3,325,000 4,753,000 7,020,000 4,946,000 3,389,000 672,000 614,000 4,208,000 219,000  255,000 3,481,000 642,000 489,000 3,219,000 2,114,000 2,889,000 167,033,000 159,381,000 2,303,000 3,636,000 2,827,000 2,030,000 1,599,000 1,018,000 2,498,000 1,055,000 1,747,000 1,499,000 7,943,000 5,851,000 84,398,000  6,403,000 6,011,000 6,202,000  7,623,000 7,758,000 11,297,000   5,710,000 5,930,000 5,107,000 5,018,000  864,000 
        lease liability - operating - current portion
      34,475,000 33,085,000 27,133,000 29,051,000 25,629,000 25,812,000 26,159,000 27,736,000 31,848,000 35,398,000 35,296,000 32,180,000 33,287,000 31,003,000 30,469,000 32,110,000 31,373,000 34,066,000 31,309,000 37,243,000  48,388,000    45,853,000                            
        employee - related payables
      119,297,000  94,632,000 89,779,000 118,435,000  104,095,000 94,166,000 123,293,000  100,483,000 100,465,000 99,616,000  72,897,000 70,435,000 93,817,000  72,679,000 74,491,000 71,450,000  68,709,000 61,963,000 73,251,000  59,824,000 68,702,000 63,459,000  53,709,000 65,832,000 65,646,000  59,661,000 64,467,000 53,862,000  42,317,000 46,372,000              
        other current liabilities
      78,025,000 68,277,000 55,540,000 42,713,000 41,055,000 49,819,000 109,118,000 97,733,000 96,410,000 104,552,000 93,115,000 89,447,000 109,367,000 83,457,000 60,810,000 44,390,000 40,149,000 39,523,000 38,818,000 40,988,000 32,693,000 33,390,000 43,299,000 38,982,000 35,709,000 35,886,000 38,868,000 33,986,000 37,256,000 47,115,000 59,463,000 30,803,000 29,851,000 65,677,000 26,802,000 37,906,000 35,032,000  18,383,000 21,531,000 95,081,000  76,851,000 77,434,000 66,834,000 63,426,000 63,719,000 48,056,000 47,254,000 35,224,000 30,623,000 15,541,000 14,570,000 
        total current liabilities
      737,048,000 844,654,000 755,108,000 833,548,000 886,804,000 1,046,600,000 974,617,000 955,892,000 994,979,000 1,180,487,000 960,941,000 949,016,000 992,916,000 1,079,993,000 863,472,000 666,359,000 612,515,000 672,548,000 549,846,000 556,735,000 557,133,000 600,331,000 668,446,000 643,017,000 517,058,000 610,339,000 528,417,000 553,567,000 564,897,000 605,344,000 498,212,000 477,089,000 520,121,000 621,005,000 505,703,000 518,528,000 526,257,000  364,304,000 358,289,000 356,378,000  264,272,000 263,367,000 254,960,000 215,593,000 216,217,000 157,290,000 145,009,000 118,600,000 104,816,000 71,911,000 54,682,000 
        deferred tax liabilities
      5,179,000 5,285,000 4,552,000 4,550,000 4,200,000 4,067,000 3,182,000 3,061,000 3,167,000 1,083,000 3,427,000 3,537,000 3,877,000 3,463,000 2,842,000 2,907,000 2,942,000 3,053,000 4,138,000 4,176,000 4,066,000 5,297,000 8,439,000 8,079,000 7,922,000 9,272,000 8,208,000 8,489,000 8,421,000 10,770,000 6,438,000 3,251,000 2,552,000 2,497,000 28,719,000 28,088,000 28,900,000  752,000 518,000 410,000  1,739,000 3,667,000 943,000 946,000 946,000 2,296,000 272,000 303,000 11,000 15,000 10,000 
        defined benefit plans
      5,725,000 5,707,000 5,725,000 5,471,000 4,826,000  4,938,000 4,231,000 4,357,000  4,034,000 4,358,000 4,138,000  2,836,000 3,213,000 4,638,000  6,167,000 6,014,000                                  
        lease liability - operating - noncurrent portion
      99,221,000 105,277,000 82,175,000 88,459,000 77,788,000 77,584,000                                                
        contingencies - noncurrent portion
      23,039,000 22,729,000 22,336,000 31,688,000 31,939,000 31,939,000                                                
        other noncurrent liabilities
      32,403,000 31,826,000 21,117,000 22,560,000 21,843,000 20,156,000                                                
        total noncurrent liabilities
      165,567,000 170,824,000 136,241,000 153,063,000 140,905,000 138,752,000                                                
        total liabilities
      902,615,000 1,015,478,000 891,349,000 986,611,000 1,027,709,000 1,185,352,000 1,122,853,000 1,094,676,000 1,133,651,000 1,320,528,000 1,105,793,000 1,085,355,000 1,141,298,000 1,267,788,000 1,045,670,000 760,656,000 712,817,000 785,271,000 663,241,000 684,373,000 638,872,000 700,723,000 781,456,000 769,405,000 649,281,000 752,396,000 687,483,000 724,606,000 754,120,000 629,244,000 517,027,000 491,674,000 535,689,000 633,602,000 544,927,000 555,466,000 565,750,000 601,309,000 370,251,000 363,710,000 361,889,000 362,696,000 270,368,000 271,862,000 261,339,000 222,106,000 222,520,000 167,585,000 151,087,000 126,036,000 113,069,000 76,689,000 56,604,000 
        shareholders' equity:
                                                           
        common shares, €0.025 par value, 55,659,895 and 55,659,895 shares authorized and issued, and 50,098,139 and 51,151,866 outstanding at march 31, 2026 and december 31, 2025, respectively.
      1,871,000                                                     
        treasury stock
      -126,390,000 -120,853,000 -176,078,000 -190,834,000 -159,400,000 -125,298,000 -152,997,000 -154,254,000 -204,363,000 -161,788,000 -212,094,000 -214,046,000 -211,400,000 -174,293,000 -152,889,000 -148,509,000 -137,330,000 -131,560,000 -122,390,000 -111,823,000 -87,263,000 -85,570,000 -92,450,000 -90,714,000 -79,834,000     -79,159,000                        
        additional paid-in capital
      698,717,000 706,321,000 709,221,000 715,243,000 707,489,000 709,580,000 728,707,000 761,681,000 797,492,000 769,240,000 811,381,000 787,674,000 760,397,000 734,492,000 760,666,000 750,774,000 740,515,000 731,248,000 727,613,000 720,762,000 702,022,000 693,164,000 685,841,000 683,288,000 676,510,000 668,389,000 663,439,000 652,572,000 641,094,000 663,281,000 648,139,000 630,772,000 610,281,000 591,404,000 568,171,000 540,998,000 514,649,000  470,871,000 456,242,000 438,945,000  274,492,000 271,251,000 267,929,000 265,522,000 265,522,000 260,470,000 258,352,000 241,468,000 46,989,000 46,542,000 46,600,000 
        accumulated other comprehensive loss
      -77,319,000 -68,879,000 -65,521,000 -64,451,000 -92,838,000  -83,345,000 -103,848,000 -96,763,000  -100,482,000 -91,328,000         -17,825,000  -19,658,000 -44,297,000      -30,522,000    -12,241,000                    
        retained earnings
      635,935,000 630,750,000 661,496,000 627,084,000 607,415,000 571,744,000 557,072,000 537,241,000 543,092,000 555,456,000 504,346,000 527,857,000 551,922,000 577,653,000 569,218,000 577,552,000 619,641,000 601,588,000 534,320,000 519,893,000 510,528,000 491,359,000 452,932,000 452,247,000 450,480,000 451,725,000 414,594,000 401,209,000 403,200,000 387,869,000 355,003,000 333,725,000 320,020,000 300,210,000 247,821,000 228,141,000 222,239,000  158,945,000 145,407,000 133,206,000  19,719,000 14,865,000 11,376,000 34,354,000 34,354,000 5,724,000 3,492,000 1,065,000 -1,982,000 981,000 5,587,000 
        equity attributable to the shareholders of criteo s.a.
      1,132,814,000  1,131,051,000 1,088,975,000 1,064,599,000                                                 
        noncontrolling interests
      36,621,000 36,519,000 39,886,000 38,549,000 35,637,000 31,908,000                                                
        total equity
      1,169,435,000 1,185,729,000 1,170,937,000 1,127,524,000 1,100,236,000 1,081,097,000 1,085,507,000 1,073,190,000 1,072,599,000 1,111,391,000 1,034,850,000 1,043,012,000 1,050,189,000 1,081,106,000 1,076,900,000 1,110,188,000 1,202,523,000 1,198,320,000 1,151,252,000 1,158,069,000 1,143,763,000 1,152,687,000 1,061,912,000 1,034,997,000 1,026,608,000 1,037,988,000 1,014,405,000 1,024,963,000 991,796,000 967,891,000 998,916,000 964,868,000 963,671,000 897,698,000 813,267,000 742,679,000 671,639,000 609,877,000 583,714,000 551,706,000 531,824,000 479,023,000 394,499,000 378,046,000 367,769,000 342,938,000 342,938,000 295,512,000 288,825,000  64,597,000 60,441,000  
        total equity and liabilities
      2,072,050,000 2,201,207,000 2,062,286,000 2,114,135,000 2,127,945,000 2,266,449,000 2,208,360,000 2,167,866,000 2,206,250,000 2,431,919,000 2,140,643,000 2,128,367,000 2,191,487,000 2,348,894,000 2,122,570,000 1,870,844,000 1,915,340,000 1,983,591,000 1,814,493,000 1,842,442,000 1,782,635,000 1,853,410,000 1,843,368,000 1,804,402,000 1,675,889,000 1,790,384,000 1,701,888,000 1,749,569,000 1,745,916,000 1,597,135,000 1,515,943,000 1,456,542,000 1,499,360,000 1,531,300,000 1,358,194,000 1,298,145,000 1,237,389,000  953,965,000 915,416,000 893,713,000  664,867,000 649,909,000 629,108,000 565,044,000  463,097,000 439,912,000 391,109,000 177,667,000  120,317,000 
        employee-related payables
       114,416,000    109,227,000    113,287,000    85,569,000    98,136,000    85,272,000    74,781,000    65,878,000    66,219,000                    
        common shares, €0.025 per value, 55,659,895 and 57,744,839 shares authorized and issued, and 51,151,866 and 54,277,422 outstanding at december 31, 2025 and december 31, 2024, respectively.
       1,871,000                                                    
        equity attributable to shareholders of criteo s.a.
       1,149,210,000                                                    
        other current assets
        57,299,000 51,617,000 63,901,000 50,637,000 44,879,000 49,021,000 50,131,000 48,291,000 42,052,000 45,268,000 58,116,000 51,866,000 34,347,000 39,240,000 45,460,000 34,182,000 23,185,000 21,841,000 22,494,000 21,405,000 19,278,000 17,306,000 19,832,000 17,225,000 18,165,000 18,751,000 24,737,000 22,816,000 26,855,000 26,114,000 26,463,000 26,327,000 26,945,000 28,270,000 22,772,000  20,288,000 23,164,000 57,706,000  42,747,000 35,665,000 31,305,000 20,606,000 21,021,000 22,126,000 21,711,000 13,466,000 18,310,000 8,080,000 8,538,000 
        right of use assets - operating lease
        106,675,000 113,846,000 100,736,000  110,350,000 103,507,000 106,765,000  112,178,000 100,971,000 107,749,000  101,982,000 108,563,000 110,784,000  117,273,000 130,104,000 96,266,000  120,283,000 137,808,000 139,954,000  169,921,000 183,725,000 200,274,000                         
        financial liabilities - noncurrent portion
        336,000 335,000 309,000 297,000                                                
        common shares, €0.025 par value, 57,854,895 and 57,744,839 shares authorized, issued and outstanding at september 30, 2025 and december 31, 2024, respectively.
        1,933,000                                                   
        common shares, €0.025 par value, 57,854,895 and 57,744,839 shares authorized, issued and outstanding at june 30, 2025 and december 31, 2024, respectively.
         1,933,000                                                  
        commitments and contingencies
                                                           
        common shares, €0.025 par value, 57,854,895 and 57,744,839 shares authorized, issued and outstanding at march 31, 2025 and december 31, 2024, respectively.
          1,933,000                                                 
        restricted cash - current portion
           250,000    75,000,000    25,000,000                                        
        retirement benefit obligation
           4,709,000    4,123,000    3,708,000    5,531,000   5,621,000 6,167,000 10,634,000 9,215,000 7,111,000 8,485,000 8,740,000 8,002,000 6,893,000 5,537,000 5,942,000 5,472,000 5,748,000 5,149,000 3,690,000 3,405,000 3,276,000  2,262,000 1,996,000 1,900,000  1,162,000 1,042,000 1,259,000 1,024,000 1,024,000 1,220,000 894,000 925,000 857,000 582,000 277,000 
        common shares, €0.025 per value, 57,744,839 and 61,165,663 shares authorized, issued and outstanding at december 31, 2024 and december 31, 2023, respectively.
           1,931,000                                                
        accumulated other comprehensive income
           -108,768,000    -85,326,000   -85,415,000 -91,890,000 -131,651,000 -102,931,000 -56,501,000 -40,294,000 -25,349,000 -7,438,000  16,028,000                                
        equity - attributable to shareholders of criteo s.a.
           1,049,189,000    1,079,605,000    1,048,041,000    1,163,131,000    1,117,142,000    1,007,267,000    943,670,000    881,525,000       525,310,000             
        restricted cash
            75,250,000 75,000,000                                              
        property, plant and equipment
            116,866,000 115,886,000 116,798,000 126,494,000 134,241,000 143,724,000 146,211,000 131,207,000 114,493,000 124,133,000 129,164,000 139,961,000 150,112,000 161,971,000 168,036,000 189,505,000 195,679,000 195,736,000 181,848,000 194,161,000 197,522,000 192,651,000 180,377,000 184,013,000 183,777,000 146,904,000 153,252,000 161,738,000 134,885,000 131,346,000 115,415,000  98,353,000 97,236,000 85,845,000  77,997,000 68,301,000 49,866,000 43,027,000 43,027,000 31,751,000 27,972,000 24,716,000 22,511,000 14,566,000 11,080,000 
        marketable securities - non-current portion
            5,598,000 5,353,000 10,811,000  15,891,000 16,299,000 10,875,000                                         
        non-current financial assets
            4,957,000 5,441,000 5,372,000 5,294,000 4,977,000 5,311,000 4,542,000 5,928,000 6,864,000 4,908,000 6,855,000 6,436,000 7,371,000 14,766,000 14,788,000 18,109,000 20,174,000 19,809,000 20,373,000 21,747,000 21,251,000 21,613,000 20,331,000 20,460,000 20,491,000 20,226,000 21,137,000 19,525,000 19,350,000 18,824,000 19,857,000  17,453,000 17,010,000 16,880,000  15,284,000 14,323,000 13,126,000 9,494,000 9,494,000 8,504,000 7,762,000 7,627,000 7,631,000 6,924,000 6,665,000 
        other non-current assets
            62,216,000 59,699,000 60,221,000  49,719,000 49,719,000 50,000,000  54,478,000                                       
        total non-current assets
            1,068,043,000 1,028,780,000 1,047,813,000  1,065,700,000 1,069,766,000 1,066,338,000  1,077,549,000 679,919,000 686,514,000  718,556,000 753,985,000 723,143,000  792,218,000 804,996,000 766,717,000  842,624,000 859,541,000 873,606,000  604,568,000 523,240,000 533,113,000  547,954,000 538,252,000 521,573,000  208,677,000 203,605,000   152,467,000 144,663,000 123,180,000 93,138,000 93,138,000 78,243,000 70,391,000 47,643,000 40,068,000 23,237,000 19,080,000 
        financial liabilities - non-current portion
            320,000 306,000 76,000  74,000 75,000 76,000  270,000     375,000 371,000  44,000 44,000 555,000                  3,195,000 3,786,000 4,177,000   6,779,000 4,912,000 6,208,000 7,386,000  1,636,000 
        lease liability - operating - non-current portion
            87,321,000 78,801,000 80,059,000  83,004,000 74,722,000 80,762,000  77,901,000     103,888,000                                  
        contingencies - non-current portion
            31,939,000 32,625,000 32,625,000 32,625,000 32,625,000 32,625,000 33,244,000 33,788,000 32,731,000                                       
        other non-current liabilities
            20,536,000 19,760,000 18,388,000 19,082,000 21,688,000 21,022,000 26,285,000 69,226,000 65,618,000 4,859,000 7,676,000 9,886,000 9,864,000 13,185,000 9,807,000 5,535,000 3,333,000 3,256,000 2,715,000 5,543,000 5,340,000 4,327,000 4,706,000 5,103,000 3,669,000 4,104,000 5,246,000 2,793,000 4,290,000 2,824,000 4,697,000                 
        total non-current liabilities
            148,236,000 138,784,000 138,672,000 140,041,000 144,852,000 136,339,000 148,382,000 187,795,000 182,198,000 94,297,000 100,302,000 112,723,000 113,395,000 127,638,000 81,739,000 100,392,000 113,010,000 126,388,000 132,223,000 142,057,000 159,066,000 171,039,000 189,223,000 23,900,000 18,815,000 14,585,000 15,568,000 12,597,000 39,224,000 36,938,000 39,493,000  5,947,000 5,421,000 5,511,000  6,096,000 8,495,000 6,379,000 6,513,000 6,303,000 10,295,000 6,078,000 7,436,000 8,254,000 4,778,000 1,923,000 
        common shares, €0.025 par value, 59,180,216 and 61,165,663 shares authorized, issued and outstanding at september 30, 2024 and december 31, 2023, respectively.
            1,970,000                                               
        equity-attributable to shareholders of criteo s.a.
            1,051,407,000 1,042,787,000 1,041,482,000  1,005,233,000 1,012,238,000 1,017,585,000  1,047,469,000 1,079,033,000 1,168,475,000  1,116,356,000 1,123,567,000 1,109,626,000  1,028,820,000 1,002,682,000 995,031,000  983,034,000 996,081,000 965,503,000  979,536,000 945,952,000 945,168,000  796,743,000 728,652,000 659,258,000  574,001,000 543,402,000              
        non-controlling interests
            34,100,000 30,403,000 31,117,000 31,786,000 29,617,000 30,774,000 32,604,000 33,065,000 29,431,000 31,155,000 34,048,000 35,189,000 34,896,000 34,502,000 34,137,000 35,545,000 33,092,000 32,315,000 31,577,000 30,721,000 31,371,000 28,882,000 26,293,000 24,221,000 19,380,000 18,916,000 18,503,000 16,173,000 16,524,000 14,027,000 12,381,000  9,713,000 8,304,000 6,514,000  3,225,000 2,500,000 2,263,000 1,433,000 1,433,000 879,000 601,000 213,000 -44,000 -245,000 -209,000 
        common shares, €0.025 par value, 59,063,486 and 61,165,663 shares authorized, issued and outstanding at june 30, 2024 and december 31, 2023, respectively.
             1,967,000                                              
        restricted cash - current
              75,000,000  75,000,000 75,000,000 75,001,000  25,000,000                                       
        common shares, €0.025 par value, 61,181,001 and 61,165,663 shares authorized, issued and outstanding at march 31, 2024 and december 31, 2023, respectively.
              2,024,000                                             
        right of use asset - operating lease
               112,487,000    102,176,000    120,257,000    114,012,000    142,044,000                            
        restricted cash - non-current portion
                   75,000,000                                        
        marketable securities - non current portion
               16,575,000        5,000,000 10,000,000 10,000,000 28,281,000                                 
        other non - current assets
               60,742,000    50,818,000                                        
        total non current assets
               1,079,357,000    1,087,898,000    719,423,000    788,860,000    789,923,000    663,284,000    539,533,000       184,396,000             
        financial liabilities - non current portion
               77,000    74,000  334,000 354,000 360,000 367,000   386,000    769,000 937,000 2,051,000 2,283,000 2,490,000 2,766,000 1,758,000 2,022,000 2,158,000 2,525,000 2,621,000 2,620,000  2,933,000 2,907,000 3,201,000             
        lease liability - operating - non current portion
               83,051,000    77,536,000  82,984,000 84,692,000 93,893,000 92,859,000   83,007,000    117,988,000                            
        common shares, €0.025 per value, 61,165,663 and 63,248,728 shares authorized, issued and outstanding at december 31, 2023 and december 31, 2022, respectively.
               2,023,000                                            
        restricted cash - non-current
                    75,000,000                                       
        common shares, €0.025 par value, 63,350,663 and 63,248,728 shares authorized, issued and outstanding at september 30, 2023 and december 31, 2022, respectively.
                2,082,000                                           
        common shares, €0.025 par value, 63,337,453 and 63,248,728 shares authorized, issued and outstanding at june 30, 2023 and december 31, 2022, respectively.
                 2,081,000                                          
        common shares, €0.025 par value, 63,316,696 and 63,248,728 shares authorized, issued and outstanding at march 31, 2023, and december 31, 2022, respectively.
                  2,081,000                                         
        common shares, €0.025 per value, 63,248,728 and 65,883,347 shares authorized, issued and outstanding at december 31, 2021 and december 31, 2020, respectively.
                   2,079,000                                        
        common shares, €0.025 par value, 64,985,388 and 65,883,347 shares authorized, issued and outstanding at september 30, 2022, and december 31, 2021, respectively.
                    2,125,000                                       
        contingencies
                     64,731,000 2,864,000 3,059,000 2,828,000 1,945,000 1,773,000 2,250,000 960,000 4,126,000 6,020,000 6,385,000 4,183,000 4,156,000 3,215,000 2,640,000 2,411,000 1,811,000 836,000 1,798,000 1,553,000 1,392,000 980,000  286,000 283,000 688,000             
        common shares, €0.025 par value, 65,794,032 and 65,883,347 shares authorized, issued and outstanding at june 30, 2022, and december 31, 2021, respectively.
                     2,147,000                                      
        common shares, €0.025 par value, 65,905,394 and 65,883,347 shares authorized, issued and outstanding at march 31, 2022, and december 31, 2021, respectively.
                      2,150,000                                     
        common shares, €0.025 per value, 65,883,347 and 66,272,106 shares authorized, issued and outstanding at december 31, 2021 and december 31, 2020, respectively.
                       2,149,000                                    
        common shares, €0.025 par value, 66,315,019 and 66,272,106 shares authorized, issued and outstanding at september 30, 2021, and december 31, 2020, respectively.
                        2,162,000                                   
        common shares, €0.025 par value, 66,697,360 and 66,272,106 shares authorized, issued and outstanding at june 30, 2021, and december 31, 2020, respectively.
                         2,173,000                                  
        operating lease liabilities - current portion
                          44,501,000  48,691,000 51,414,000 47,288,000  49,367,000 47,964,000 49,459,000                         
        operating lease liabilities - non-current portion
                          61,874,000  90,560,000 105,794,000 113,920,000                             
        common shares, €0.025 par value, 66,391,906 and 66,272,106 shares authorized, issued and outstanding at march 31, 2021, and december 31, 2020, respectively.
                          2,164,000                                 
        marketable securities
                           41,809,000 23,416,000 22,396,000                              
        common shares, €0.025 per value, 66,272,106 and 66,197,181 shares authorized, issued and outstanding at december 31, 2020 and december 31, 2019, respectively.
                           2,161,000                                
        common shares, €0.025 par value, 66,197,181 and 66,083,172 shares authorized, issued and outstanding at december 31, 2019 and september 30, 2020, respectively.
                            2,155,000                               
        common shares, €0.025 par value, 66,197,181 and 66,204,881 shares authorized, issued and outstanding at december 31, 2019 and june 30, 2020, respectively.
                             2,158,000                              
        common shares, €0.025 par value, 66,197,181 and 66,202,881 shares authorized, issued and outstanding at december 31, 2019 and march 31, 2020, respectively.
                              2,158,000                             
        accumulated other comprehensive
                              -54,283,000        12,710,000        -48,904,000             
        common shares, €0.025 per value, 67,708,203 and 66,197,181 shares authorized, issued and outstanding at december 31, 2018 and december 31, 2019, respectively.
                               2,158,000                            
        operating lease liabilities - non current portion
                                135,841,000 148,170,000 166,920,000                         
        common shares, €0.025 par value, 67,708,203 and 66,173,983 shares authorized, issued and outstanding at december 31, 2018 and september 30, 2019, respectively.
                                2,157,000                           
        common shares, €0.025 par value, 67,708,203 and 66,161,523 shares authorized, issued and outstanding at december 31, 2018 and june 30, 2019, respectively.
                                 2,157,000                          
        common shares, €0.025 par value, 67,708,203 and 66,142,511 shares authorized, issued and outstanding at december 31, 2018 and march 31, 2019, respectively.
                                  2,157,000                         
        common shares, €0.025 per value, 66,085,097 and 67,708,203 shares authorized, issued and outstanding at december 31, 2017 and december 31, 2018, respectively.
                                   2,201,000                        
        common shares, €0.025 par value, 66,085,097 and 67,231,036 shares authorized, issued and outstanding at december 31, 2017 and september 30, 2018, respectively.
                                    2,182,000                       
        common shares, €0.025 par value, 66,085,097 and 66,861,045 shares authorized, issued and outstanding at december 31, 2017 and june 30, 2018, respectively.
                                     2,177,000                      
        common shares, €0.025 par value, 66,085,097 and 66,248,351 shares authorized, issued and outstanding at december 31, 2017 and march 31, 2018, respectively.
                                      2,157,000                     
        common shares, €0.025 par value, 63,978,204 and 66,085,097 shares authorized, issued and outstanding at december 31, 2016 and 2017, respectively.
                                       2,152,000                    
        common shares, €0.025 par value, 63,978,204 and 65,551,174 shares authorized, issued and outstanding at december 31, 2016 and september 30, 2017, respectively.
                                        2,137,000                   
        common shares, €0.025 per value, 63,978,204 and 65,291,977 shares authorized, issued and outstanding at december 31, 2016 and june 30, 2017, respectively.
                                         2,128,000                  
        common shares, €0.025 per value, 63,978,204 and 64,665,637 shares authorized, issued and outstanding at december 31, 2016 and march 31, 2017, respectively.
                                          2,112,000                 
        total financial liabilities
                                           85,580,000    10,428,000            
        common shares, €0.025 par value, 62,470,881 and 63,760,491 shares authorized, issued and outstanding at december 31, 2015 and september 30, 2016, respectively.
                                            2,087,000               
        common shares, €0.025 par value, 62,470,881 and 63,562,863 shares authorized, issued and outstanding at december 31, 2015 and june 30, 2016, respectively.
                                             2,082,000              
        current tax assets
                                              2,977,000  2,998,000 5,837,000 2,807,000 2,883,000 2,883,000 3,885,000 6,348,000 8,014,000 6,208,000 1,866,000 1,667,000 
        current tax liabilities
                                              13,288,000  12,198,000 12,835,000 11,635,000 7,969,000 7,969,000 5,267,000 2,344,000 1,549,000 1,295,000 3,203,000 1,254,000 
        common shares, €0.025 par value, 62,470,881 and 62,896,180 shares authorized, issued and outstanding at december 31, 2015 and march 31, 2016, respectively.
                                              2,063,000             
        trade receivables
                                                185,798,000 176,758,000 177,760,000 158,633,000  115,948,000 99,676,000 87,643,000 73,241,000  50,650,000 
        share capital
                                                1,556,000 1,548,000 1,538,000 1,523,000  1,480,000 1,442,000 1,421,000 1,182,000  1,178,000 
        currency translation reserve
                                                10,321,000 6,403,000 8,625,000 4,804,000  744,000 972,000 1,384,000 1,110,000 72,000 -320,000 
        consolidated reserves
                                                85,186,000 81,479,000 76,038,000 35,302,000 35,302,000 26,215,000 23,966,000 19,523,000 17,341,000 11,913,000 10,878,000 
        equity - attributable to shareholders of criteo sa
                                                391,274,000 375,546,000 365,506,000   294,633,000 288,224,000  64,641,000   
        provisions
                                                496,000 297,000 327,000 1,131,000 1,131,000 1,020,000 1,075,000 830,000 875,000 755,000 737,000 
        equity – attributable to shareholders of criteo sa
                                                   341,505,000        
        financial liabilities – non-current portion
                                                   4,543,000        
        financial liabilities – current portion
                                                   7,631,000        
        bank overdrafts
                                                   36,000    1,000 2,000   
        currency translation adjustment
                                                    4,804,000       
        equity—attributable to shareholders of criteo s.a.
                                                    341,505,000     60,686,000  
        financial liabilities—non-current portion
                                                    4,333,000       
        financial liabilities—current portion
                                                    7,841,000     2,072,000  
        equity - attributable to stockholders of criteo sa
                                                       264,861,000   63,922,000 
        total stockholders’ equity
                                                       265,074,000    
        financial liabilities—non current portion
                                                         4,181,000  
        total stockholders’equity
                                                          63,713,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 
                                                     
          cash flows from operating activities
                                                     
          net income
        8,580,000 46,371,000 40,077,000 22,920,000 40,011,000 71,944,000 6,144,000 28,059,000 8,566,000    -12,071,000 16,049,000 6,521,000 -32,973,000 21,278,000 74,938,000 24,230,000 15,029,000 23,450,000 69,396,000 -857,000 -10,278,000 16,428,000 75,412,000 8,020,000 -8,864,000 21,401,000 77,931,000 3,241,000 14,685,910 21,090 74,390,000 14,764,000 -7,013,000 14,518,000 72,605,000 1,385,000 -5,188,000 18,527,000 56,797,000 1,636,000 -8,097,000 11,940,000 
          noncash and nonoperating items
        40,266,000 61,584,000 42,751,000 28,238,000 42,630,000                                         
          - amortization and provisions
        28,569,000  36,634,000 36,902,000 23,583,000  20,810,000 21,089,000 25,235,000  18,866,000 10,111,000 27,311,000  20,148,000 87,891,000 26,611,000  25,533,000 25,161,000 17,225,000  -3,227,000 863,000 27,044,000  1,173,000 -1,362,000 19,644,000    26,050  1,614,000 2,060,000 22,316,000      2,017,000 2,540,000 7,346,000 
          - share based compensation expense
        13,347,000                                             
          - gain on disposal of and impairment of long-lived assets
        -749,000                                             
          - change in uncertain tax positions
        427,000                                             
          - change in deferred taxes
        2,007,000  10,952,000 5,547,000 6,888,000  -24,459,000 4,915,000 3,174,000  -4,206,000 -8,239,000 -12,297,000  -8,937,000 -9,982,000 2,868,000  2,263,000 -2,693,000 4,998,000  4,859,000 -2,261,000 -2,678,000                  1,099,000   
          - change in income taxes
        -3,692,000  -20,294,000 -39,907,000 -4,288,000  19,099,000 -26,165,000 -2,255,000  -4,392,000 -13,478,000 -137,000  1,779,000 -14,246,000 -432,000  -4,165,000 1,724,000 -3,379,000  3,628,000                       
          - other
        357,000  6,000 5,885,000 -688,000  3,402,000 489,000 2,596,000  2,980,000 1,379,000 692,000  -8,349,000 -11,478,000 -3,819,000  13,000 12,000 13,000  1,131,000 -1,000 23,000  -235,000                   
          changes in assets and liabilities:
        -639,000 52,738,000 6,772,000 -52,555,000 -20,300,000                                         
          - trade receivables
        131,986,000  100,347,000 -2,564,000 163,943,000                                         
          - trade payables
        -112,841,000  -96,472,000 -28,910,000 -174,331,000                                         
          - other assets
        -24,515,000                                             
          - other liabilities
        3,828,000                                             
          - operating lease liabilities and right of use assets
        903,000                                             
          net cash from operating activities
        48,207,000 160,693,000 89,600,000 -1,397,000 62,341,000                                         
          capital expenditures
        -32,848,000 -22,968,000 -35,251,000 -17,091,000                                         
          free cash flows
        15,359,000 160,693,000 66,632,000 -36,648,000 45,250,000                                         
          cash flows from investing activities
                                                     
          acquisition of intangible assets, property and equipment
        -32,848,000  -22,968,000 -35,251,000 -17,091,000                                         
          disposal of intangible assets, property and equipment
        641,000  710,000                                           
          purchases of investment securities
        -17,319,000                                             
          maturities and sales of investment securities
        11,613,000                                             
          net cash from investing activities
        -37,913,000 -32,010,000 -27,398,000 -24,187,000 -17,538,000                                         
          cash flows from financing activities
                                                     
          proceeds from exercise of stock options
         52,000 1,845,000  3,226,000 812,000 395,000  251,000 431,000 1,266,000  266,000 80,000 271,000  12,113,000                           
          repurchase of treasury stocks
        -30,969,000 -36,620,000 -10,948,000 -48,328,000 -56,168,000 -67,103,000 -54,997,000 -40,352,000 -62,143,000 -22,135,000 -28,488,000 -23,836,000 -51,030,000  -29,828,000 -21,030,000 -8,304,000  -37,682,000 -29,999,000 -4,930,000  4,306,000                       
          change in other financing activities
        -316,000 -475,000 -290,000 -73,000 -471,000  -486,000 -378,000 -432,000                                     
          net cash from financing activities
        -31,285,000 -37,095,000 -11,238,000 -48,349,000 -54,794,000                                         
          effect of exchange rates changes on cash and cash equivalents
        -1,066,000 -4,564,000 -1,653,000 -6,214,000 5,219,000  10,770,000 -6,174,000 -7,333,000  -3,337,000 -7,673,000 -1,182,000  -18,144,000 -33,997,000 -16,672,000  -5,414,000 6,841,000 -24,865,000  9,717,000 18,601,000 -9,391,000        11,953          -1,105,000 496,000 -1,439,000 
          net decrease in cash and cash equivalents and restricted cash
        -22,057,000  49,311,000 -80,147,000 -4,772,000  -7,793,000 -50,163,000 -69,395,000                                     
          net cash and cash equivalents and restricted cash at the beginning of the period
        342,359,000 290,943,000                                         
          net cash and cash equivalents and restricted cash at the end of the period
        320,302,000 87,024,000 49,311,000 -80,147,000 286,171,000                                         
          reconciliation of cash, cash equivalents, and restricted cash to the consolidated statement of financial position
                                                     
          cash and cash equivalents
        319,981,000                                             
          restricted cash, included in other current assets
        321,000                                             
          total cash, cash equivalents, and restricted cash
        320,302,000                                             
          supplemental disclosures of cash flow information
                                                     
          cash paid for taxes, net of refunds
        -4,951,000 3,474,000 -20,163,000 -42,321,000 -5,920,000 -4,606,000 -11,528,000 -23,403,000 -1,168,000 1,250,000 -10,276,000 -23,201,000 -7,900,000 -4,439,000 -8,600,000 -17,107,000 -7,978,000 -5,482,000 -9,703,000 -5,150,000 -8,432,000 -21,947,000 8,856,000 7,528,000 -12,047,000                     
          cash paid for interest
        -527,000 -615,000 -381,000 -344,000 -244,000  -379,000 -326,000 -327,000  -379,000 -60,000 -616,000  -333,000 -261,000 -365,000  -403,000 -369,000 -367,000  164,000                       
          noncash investing and financing activities
                                                     
          intangible assets, property and equipment acquired through payables
        12,204,000 7,574,000 5,919,000 3,012,000 1,621,000                                         
          –amortization and provisions
                                                     
          –payment for contingent liability on regulatory matters
                                                     
          –equity awards compensation expense
                                                     
          –gain on disposal of and impairment of long-lived assets
                                                     
          –change in uncertain tax positions
                                                     
          –net change in fair value of earn-out
                                                     
          –change in deferred taxes
                                                     
          –change in income taxes
                                                     
          –other
                                                     
          –trade receivables
                                                     
          –trade payables
                                                     
          –other current assets
                                                     
          –other current liabilities
                                                     
          –change in operating lease liabilities and right of use assets
                                                     
          acquisition of intangibles assets, property and equipment
                                                     
          disposal of intangibles assets, property and equipment
                                                     
          proceeds from disposal of investments
                                                     
          payment for businesses, net of cash acquired
                                                     
          cash payment for contingent consideration
                 -22,025,000                                 
          net increase in cash and cash equivalents and restricted cash
                                                     
          supplemental cash flow information
                                                     
          noncash investing and financing activities:
                                                     
          - equity awards compensation expense
          14,843,000 20,059,000 17,135,000  34,215,000 20,686,000 27,292,000  24,012,000 27,173,000 25,168,000  21,084,000 12,021,000 9,489,000  13,289,000 11,670,000 7,215,000  -357,000 -1,342,000 8,502,000  -548,000 -2,169,000 13,882,000  -2,979,000 20,222,171 18,829  7,110,000 -22,000 14,940,000         
          - net gain on disposal of noncurrent assets
                                                     
          - change in uncertain tax position
          710,000    7,000 875,000 882,000                                     
          - net change in fair value of earn-out
              15,000 -50,000 3,237,000                                     
          - other current assets
          -7,123,000 20,908,000 -8,460,000                                         
          - other current liabilities
          11,038,000 -42,783,000 -145,000                                         
          - change in operating lease liabilities and right of use assets
          -1,018,000 794,000 -1,307,000  -17,000 -2,090,000 -722,000  407,000 -301,000 -93,000  1,411,000 1,790,000 -2,011,000  -3,163,000 2,419,000 -3,114,000  -825,000 -2,122,000 1,121,000                     
          payment for business, net of cash acquired
              -527,000  -457,000 -6,500,000                                 
          purchases of marketable securities
          -5,781,000 -5,949,000 -11,449,000                                         
          maturities and sales of marketable securities
          641,000 16,644,000 11,002,000                                         
          - net loss on disposal of noncurrent assets
                                                     
          non-cash and non-operating items
             56,105,000 53,439,000 22,413,000 60,161,000 60,663,000 -6,180,000 16,939,000 31,947,000 62,986,000 23,816,000 63,501,000 34,726,000 21,306,000 37,668,000 35,888,000 30,017,000 114,798,000 6,748,000 255,000 32,828,000 107,505,000 -10,185,000 -13,905,000 42,866,000 169,488,000 -2,028,000 53,967,034 53,966 150,259,000 19,021,000 1,501,000 41,473,000    29,506,000 57,570,000 4,815,000 -6,771,000 22,834,000 
          amortization and provisions
                                             46,703,000 -315,000 3,165,000 13,180,000     
          payment for contingent liability on regulatory matters
                                                     
          equity awards compensation expense
                                             29,294,000 6,270,000       
          net loss on disposal of noncurrent assets
                                                     
          change in uncertain tax positions
                                                     
          net change in fair value of earn-out
                                                     
          change in deferred taxes
                                                -1,138,000     
          change in income taxes
                                                     
          other
                 4,238,000 -504,000 -495,000 -428,000 -45,888,000 6,908,000                               
          changes in assets and liabilities
                                                     
          decrease in trade receivables
                                                4,758,000     
          increase in trade payables
                                             70,644,000   -13,906,000     
          decrease in other current assets
                                                     
          increase in other current liabilities
                                               1,666,000 2,376,000     
          change in operating lease liabilities and right of use assets
                                                     
          proceeds from borrowings under line-of-credit agreement
                     78,513,000     149,995,000 -151,117,000                       
          repayment of borrowings under line-of-credit agreement
                                                     
          proceeds from capital increase
                            2,074,000 1,610,000 137,000 -24,000 4,000    11,000 1,261,000 -184,000 395,834 166 26,797,000 -6,353,000 -1,420,000 12,937,000 18,475,000 -8,506,000 4,630,000 5,476,000 10,538,000 -79,000 846,000 2,463,000 
          change in other financial liabilities
                     -372,000 967,000 -7,526,000 6,666,000 -401,000 -2,888,000 -370,000 -378,000 -580,000 -510,000 -219,000 -354,000        16,845 9,520,000 14,937,000 26,000 119,000     -1,002,000 -2,000 915,000 -911,000 
          other financing activities
                                                     
          effect of exchange rate changes on cash and cash equivalents and restricted cash
                                                     
          cash paid for interest, net of amounts capitalized
                                -349,000                     
          non-cash investing and financing activities:
                                                     
          - payment for contingent liability on regulatory matters
                                                     
          - net (gain) or loss on disposal of non-current assets
              350,000    -106,000 -7,000 -8,790,000                                 
          changes in working capital related to operating activities
              -2,080,000 -33,285,000 -54,710,000  19,159,000 -13,640,000 22,088,000  11,291,000 -16,556,000 18,926,000  -10,719,000 -24,557,000 23,895,000  11,888,000 -13,343,000 7,487,000  -7,510,000 -9,355,000 20,821,000    23,687          -2,806,000 -8,557,000 4,668,000 
          - decrease in trade receivables
              2,075,000 -21,536,000 158,056,000  -50,564,000 -34,666,000 164,120,000    92,738,000  -9,541,000 -21,031,000 47,226,000  -31,495,000 -72,070,000 99,388,000  -4,504,000 -66,693,000 86,018,000  2,777,000 10,062,708 91,292   -82,927,000 59,569,000      -10,330,000 5,406,000 -8,375,000 
          - increase in trade payables
              -17,653,000 8,711,000 -201,921,000  57,367,000 16,454,000 -145,011,000    -49,672,000  14,213,000 -9,266,000 -10,640,000                      7,213,000 -17,758,000 21,267,000 
          - decrease in other current assets
              7,591,000 12,836,000 -36,857,000  8,620,000 6,942,000 -13,594,000    -18,947,000  -7,523,000 -137,000 -5,050,000  -18,210,000    -6,866,000     5,813,042 7,958  7,494,000 -11,746,000 8,253,000      -3,116,000 4,671,000 -9,458,000 
          - increase in other current liabilities
              5,924,000 -31,206,000 26,734,000  3,329,000 -2,069,000 16,666,000    -3,182,000  -4,705,000 3,458,000 -4,527,000  31,806,000 -24,558,000 -945,000   579,000 2,436,000       -3,203,000 7,138,000      3,426,000 -874,000 1,233,000 
          cash from operating activities
              57,503,000 17,187,000 14,017,000 161,340,000 19,614,000 1,328,000 41,964,000 125,455,000 41,628,000 13,972,000 74,930,000 66,012,000 51,179,000 26,360,000 77,362,000 134,200,000 17,779,000 -23,366,000 56,743,000 179,543,000 -9,675,000 -14,256,000 67,220,000 210,470,000 9,915,000 40,256,473 84,527 183,731,000 1,236,000 16,253,000 44,238,000 109,838,000 24,357,000 367,000 18,907,000 121,382,000 4,723,000 -25,376,000 36,421,000 
          acquisition of intangible assets, property, plant and equipment
              -19,396,000 -23,675,000 -13,293,000  -16,331,000 -24,312,000 -37,195,000  -16,161,000 -21,937,000 -10,857,000  -16,767,000 -15,663,000 -11,953,000  13,163,000 -18,213,000 -11,258,000                  -4,952,000 -5,125,000 -11,436,000 
          change in accounts payable related to intangible assets, property, plant and equipment
              497,000 2,556,000 69,000 -5,061,000 482,000 -21,207,000 3,976,000 21,319,000 -4,146,000 6,485,000 5,293,000 455,000 810,000 2,535,000 -1,827,000 -1,592,000 -7,529,000 11,418,000 -479,000 -18,519,000    -39,465,000 29,938,000         1,671,000 1,507,000     
          proceeds from disposition of investments
                 -778,000 9,625,000                                 
          change in other non-current financial assets
              -4,910,000 -139,000 -148,000  -13,000 -6,259,000 -6,008,000  -1,259,000 21,822,000 22,489,000  6,505,000 -17,056,000 -3,252,000  20,958,000 -22,127,000 889,000                  421,000 1,967,000 -3,335,000 
          cash from investing activities
              -23,809,000           -10,172,000 -9,381,000 -39,782,000 -17,032,000 -87,912,000 26,589,000 -28,922,000 -10,848,000                -11,327,000  -1,796,000 9,379,000 -30,043,000 
          cash from financing activities
              -52,257,000 -39,918,000 -62,180,000 -22,396,000 -28,741,000 -23,900,000 -72,217,000 -76,848,000 -21,687,000      -3,416,000    -18,761,000        16,773    11,003,000 88,224,000 -5,940,000       
          net cash and cash equivalents and restricted cash at beginning of period
              84,000 411,257,000                                     
          net cash and cash equivalents and restricted cash at end of period
              -7,708,000 -50,164,000 341,862,000  -28,326,000 -82,480,000 380,663,000                                 
          cash (used for) from investing activities
                -13,899,000  -15,862,000 -52,235,000 -36,102,000  -157,019,000 6,370,000 16,925,000                             
          net gain on disposal of non-current assets
                                                     
          interest accrued and non-cash financial income and expenses
                                                     
          change in working capital related to operating activities
                                                     
          acquisition of intangibles assets, property, plant and equipment
                                                -13,615,000     
          change in other financial non-current assets
                                                781,000     
          repayment of borrowings
                     -78,513,000 13,000 10,000 -1,090,000 -182,000 -167,332,000 -13,000 171,000 -170,000             -13,337,000   -1,503,000 -7,613,000 -105,000 1,689,000 -2,951,000 
          effect of exchange rate changes on cash and cash equivalents
                                            6,892,000 -18,554,000   20,256,000     
          net increase in cash and cash equivalents
                 141,400,000 -28,326,000 -82,480,000 -67,537,000 40,876,000 -155,222,000 -26,797,000 73,816,000 18,069,000 7,937,000 -30,539,000 32,049,000 20,685,000 -93,112,000 123,932,000 17,743,000                     
          net cash and cash equivalents - beginning of period
                                            270,317,000 -23,870,000 -8,703,000 32,573,000 353,537,000     
          net cash and cash equivalents - end of period
                                            303,813,000 -136,841,000 29,751,000 -8,703,000 386,110,000     
          net loss
                  6,635,000                                   
          - interest accrued and non-cash financial income and expenses
                                      -1,000 20,977 23             
          net cash and cash equivalents at beginning of period
                  448,200,000    515,527,000  488,011,000  141,675,000 17,743,000 418,763,000  26,282,000 31,345,000 364,426,000  -3,589,000 483,459,889 414,111  4,372,000           
          change in treasury stocks
                                -18,241,000                     
          - net gain or (loss) on disposal of non-current assets
                      335,000 -705,000 9,000                             
          payment for a business, net of cash acquired
                                                     
          - (increase) / decrease in trade receivables
                                                     
          - increase / (decrease) in trade payables
                                                     
          - (increase) / decrease in other current assets
                                                     
          - increase/ (decrease) in other current liabilities
                                                     
          net cash at beginning of period
                                                     
          net cash at end of period
                                                     
          cash (used for) from financing activities
                        -1,367,000  -28,447,000    -147,197,000                  4,737,000     
          net cash and cash equivalents at end of period
                        589,343,000  7,937,000 -30,539,000 520,060,000  48,563,000 141,675,000 436,506,000  -12,875,000 26,282,000 395,771,000  -21,595,000 479,801,126 483,874  49,798,000           
          - net gain or loss on disposal of non-current assets
                           14,000 3,945,000  714,000                    33,000 17,000 3,000 
          - (decrease) in trade payables
                               59,561,000 -81,679,000                     
          - net gain on disposal of non-current assets
                                2,266,000                     
          - income tax for the period
                                -2,329,000    15,934,000  -4,402,000 13,012,468 15,532  6,821,000 -1,870,000 11,071,000      2,473,000 -3,068,000 6,323,000 
          - (increase) in other current assets
                                -10,398,000                     
          income tax for the period
                                             32,501,000 2,915,000 -1,302,000 9,082,000     
          1,110
                                                     
          issuance of long term borrowings
                                                764,000     
          - (decrease) in other current liabilities
                                                     
          net payments related to equity award activities
                                                     
          cash from (used for) financing activities
                                          81,846,000        -881,000 4,159,000 -667,000 
          - decrease in trade payables
                                                     
          income taxes paid
                                                -11,986,000 -14,910,000 1,076,000 -1,951,000 -3,020,000 
          payment for
                                                     
          change in net cash and cash equivalents
                                    37,988,000   22,716,190 57,810 58,073,000 79,523,000 -54,463,000 26,604,000 -94,417,000   12,317,000     
          (net gain) or loss on disposal of non-current assets
                                                     
          change in working capital
                                                     
          - amortization, depreciation and provisions
                                      2,792,000               
          disposal of
                                                     
          issuance of long-term borrowings
                                          766,000    -1,556,000    -701,000 677,000 735,000 
          disposal of business, net of cash disposed
                                                     
          net gain (or loss) on disposal of non-current assets
                                                     
          (increase) in trade receivables
                                                     
          (increase) in other current assets
                                                -10,368,000     
          payments for acquired businesses, net of cash acquired
                                                     
          cash used to investing activities
                                                     
          cash from (used) financing activities
                                                     
          payments for acquired business, net of cash acquired
                                          -1,016,000           
          - interests accrued and non-cash financial income and expenses
                                            16,000         
          change in working capital requirement
                                                -17,140,000     
          adjustments to reconcile to cash from operating activities
                                              6,488,000       
          interest accrued
                                               1,576,000 2,000     
          non-cash financial expenses
                                              3,000 -2,000 10,000     
          payments for acquired business, net of cash
                                                     
          shared-based compensation expense
                                                8,370,000     
          net gain or loss on disposal of non-current assets
                                                     
          non-cash financial income and expenses
                                                     
          - share-based payment expense
                                                  -692,000 -799,000 5,628,000 
          - interest paid
                                                  -1,000 3,000 
          - non-cash financial income and expenses
                                                    3,532,000 
          proceeds from disposal of intangible assets, property, plant and equipment
                                                    1,000 
          free cash flow
                                                  -230,000 -30,502,000 24,986,000 
          investments
                                                   12,539,000 -15,274,000 
          interests paid
                                                  7,000   
          change in net cash & cash equivalents
                                                  2,047,000 -11,840,000 5,712,000 
          net cash & cash equivalents at beginning of period
                                                  -7,071,000 4,273,000 289,784,000 
          net cash & cash equivalents at end of period
                                                  -6,129,000 -7,071,000 294,057,000 
          (*) from q2 2015, the market value of derivative financial instruments is considered as a cash item in connection with the hedged item.
                                                     
          – amortization and provisions
                                                     
          – share-based payment expense
                                                     
          – net gain or loss on disposal of non-current assets
                                                     
          – interest paid
                                                     
          – non-cash financial income and expenses
                                                     
          – change in deferred taxes
                                                     
          – income tax for the period
                                                     
          – decrease in trade receivables
                                                     
          – increase in trade payables
                                                     
          – decrease in other current assets
                                                     
          – increase in other current liabilities
                                                     
          share-based payment expense
                                                     
          interest paid
                                                     
          investments, net of cash acquired
                                                     
          repayments of borrowings
                                                     
          •
                                                     
          (increase)/decrease in trade receivables
                                                     
          increase/(decrease) in trade payables
                                                     
          (increase)/decrease in other current assets
                                                     
          increase/(decrease) in other current liabilities
                                                     
          change in net cash