7Baggers

QuickLogic Corporation
(NASDAQ:QUIK) 

QUIK stock logo

QuickLogic Corporation, a semiconductor company, develops semiconductor platforms and intellectual property solutions for smartphones, wearable, hearable, tablets, and the Internet-of-Things devices. It also provides flexible sensor processing solutions, ultra-low power display bridges, ultra-low po...

Founded: 1988
Full Time Employees: 81
Sector: Technology
Industry: Semiconductors

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Quarterly
Annual
    Unit: USD2026-03-29 2025-12-28 2025-09-28 2025-06-29 2025-03-30 2024-12-29 2024-09-29 2024-06-30 2024-03-31 2023-12-31 2023-10-01 2023-07-02 2023-04-02 2023-01-01 2022-10-02 2022-07-03 2022-04-03 2022-01-02 2021-10-03 2021-07-04 2021-04-04 2021-01-03 2020-09-27 2020-06-28 2020-03-29 2019-12-29 2019-09-29 2019-06-30 2019-03-31 2018-12-30 2018-09-30 2018-07-01 2018-04-01 2017-12-31 2017-10-01 2017-07-02 2017-04-02 2017-01-01 2016-10-02 2016-07-03 2016-04-03 2016-01-03 2015-09-27 2015-06-28 2015-03-29 2014-12-28 2014-09-28 2014-06-29 2014-03-30 2013-12-29 2013-09-29 2013-06-30 2013-03-31 2012-12-30 2012-09-30 2012-07-01 2012-04-01 2012-01-01 2011-10-02 2011-07-03 2011-04-03 2011-01-02 2010-04-04 2010-01-03 2009-09-27 2009-06-28 2009-03-29 2008-09-28 2008-06-29 2008-03-30 2007-09-30 2007-07-01 2007-04-01 2006-12-31 2006-10-01 2006-07-02 2006-04-02 2006-01-01 2005-10-02 2005-07-03 2005-04-03 2005-01-02 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-29 2003-03-31 2002-09-30 
                                                                                              
      revenue
    5,051,000 3,733,000 2,029,000 3,687,000 4,325,000 5,705,000 4,273,000 4,127,000 6,007,000 7,479,000 6,665,000 2,921,000 4,133,000 4,084,000 3,459,000 4,541,000 4,096,000 3,705,000 3,858,000 2,882,000 2,240,000 2,500,000 1,780,000 2,196,000 2,158,000 2,871,000 2,158,000 2,087,000 3,194,000 3,233,000 3,510,000 3,122,000 2,764,000 2,981,000 2,972,000 3,026,000 3,170,000 2,945,000 2,809,000 2,717,000 2,950,000 3,630,000 4,194,000 4,973,000 6,159,000 5,721,000 4,124,000 6,836,000 11,164,000 8,863,000 9,066,000 5,126,000 3,017,000 3,086,000 3,657,000 4,071,000 4,130,000 4,346,000 5,339,000 5,737,000 5,547,000  5,429,000 4,279,000 3,332,000 2,911,000 4,552,000 6,230,000 8,743,000 11,023,000 9,025,000 8,405,000 6,242,000 7,744,000 8,598,000 9,249,000 9,333,000 10,317,000 12,645,000 12,770,000 12,527,000 11,079,000 11,944,000 11,221,000 10,368,000 10,794,000 11,171,000 10,603,000 9,401,000 8,315,000 
      yoy
    16.79% -34.57% -52.52% -10.66% -28.00% -23.72% -35.89% 41.29% 45.34% 83.13% 92.69% -35.67% 0.90% 10.23% -10.34% 57.56% 82.86% 48.20% 116.74% 31.24% 3.80% -12.92% -17.52% 5.22% -32.44% -11.20% -38.52% -33.15% 15.56% 8.45% 18.10% 3.17% -12.81% 1.22% 5.80% 11.37% 7.46% -18.87% -33.02% -45.36% -52.10% -36.55% 1.70% -27.25% -44.83% -35.45% -54.51% 33.36% 270.04% 187.20% 147.91% 25.92% -26.95% -28.99% -31.50% -29.04% -25.55%  -1.66% 34.07% 66.48%  19.27% -31.32% -61.89% -73.59% -49.56% -25.88% 40.07% 42.34% 4.97% -9.13% -33.12% -24.94% -32.00% -27.57% -25.50% -6.88% 5.87% 13.80% 20.82% 2.64% 6.92% 5.83% 10.29% 29.81%     
      qoq
    35.31% 83.98% -44.97% -14.75% -24.19% 33.51% 3.54% -31.30% -19.68% 12.21% 128.18% -29.32% 1.20% 18.07% -23.83% 10.86% 10.55% -3.97% 33.87% 28.66% -10.40% 40.45% -18.94% 1.76% -24.83% 33.04% 3.40% -34.66% -1.21% -7.89% 12.43% 12.95% -7.28% 0.30% -1.78% -4.54% 7.64% 4.84% 3.39% -7.90% -18.73% -13.45% -15.66% -19.26% 7.66% 38.72% -39.67% -38.77% 25.96% -2.24% 76.86% 69.90% -2.24% -15.61% -10.17% -1.43% -4.97% -18.60% -6.94% 3.43%   26.88% 28.42% 14.46% -36.05% -26.93% -28.74% -20.68% 22.14% 7.38% 34.65% -19.40% -9.93% -7.04% -0.90% -9.54% -18.41% -0.98% 1.94% 13.07% -7.24% 6.44% 8.23% -3.95% -3.37% 5.36% 12.79% 13.06%  
      cost of revenue
    3,209,000 3,058,000 2,501,000 2,733,000 2,448,000 2,292,000 1,888,000 2,022,000 2,024,000 1,713,000 1,537,000 1,718,000 1,743,000 1,965,000 1,781,000 1,997,000 1,635,000 1,628,000 1,126,000 1,416,000 1,096,000 1,294,000 857,000 1,192,000 1,043,000 1,008,000 1,117,000 1,065,000 1,215,000 1,561,000 1,767,000 1,592,000 1,375,000 1,478,000 1,706,000 1,646,000 1,797,000 1,995,000 1,918,000 1,941,000 1,794,000 2,349,000 2,952,000 2,830,000 3,280,000 3,509,000 2,361,000 3,820,000 7,106,000 6,095,000 6,037,000 3,187,000 1,986,000 1,565,000 1,916,000 2,026,000 2,371,000 2,329,000 2,283,000 1,966,000 1,939,000  2,116,000 2,121,000 2,186,000 1,589,000 1,819,000 2,778,000 3,982,000 5,258,000 4,314,000 3,975,000 5,401,000 4,387,000 5,371,000 4,221,000 3,760,000 4,296,000 4,326,000 4,614,000 4,888,000 5,799,000 6,059,000 4,465,000 4,555,000 6,028,000 5,416,000 5,040,000 4,537,000 6,226,000 
      gross profit
    1,842,000 675,000 -472,000 954,000 1,877,000 3,413,000 2,385,000 2,105,000 3,983,000 5,766,000 5,128,000 1,203,000 2,390,000 2,119,000 1,678,000 2,544,000 2,461,000 2,077,000 2,732,000 1,466,000 1,144,000 1,206,000 923,000 1,004,000 1,115,000 1,863,000 1,041,000 1,022,000 1,979,000 1,672,000 1,743,000 1,530,000 1,389,000 1,503,000 1,266,000 1,380,000 1,373,000 950,000 891,000 776,000 1,156,000 1,281,000 1,242,000 2,143,000 2,879,000 2,212,000 1,763,000 3,016,000 4,058,000 2,768,000 3,029,000 1,939,000 1,031,000 1,521,000 1,741,000 2,045,000 1,759,000 2,017,000 3,056,000 3,771,000 3,608,000  3,313,000 2,158,000 996,000 1,322,000 2,733,000 3,452,000 3,216,000 5,765,000 4,711,000 4,430,000 841,000 3,357,000 3,227,000 5,028,000 5,573,000 6,021,000 8,319,000 8,156,000 7,639,000 5,280,000 5,885,000 6,756,000 5,813,000 4,766,000 5,755,000 5,563,000 4,864,000 2,089,000 
      yoy
    -1.86% -80.22% -119.79% -54.68% -52.87% -40.81% -53.49% 74.98% 66.65% 172.11% 205.60% -52.71% -2.89% 2.02% -38.58% 73.53% 115.12% 72.22% 195.99% 46.02% 2.60% -35.27% -11.34% -1.76% -43.66% 11.42% -40.28% -33.20% 42.48% 11.24% 37.68% 10.87% 1.17% 58.21% 42.09% 77.84% 18.77% -25.84% -28.26% -63.79% -59.85% -42.09% -29.55% -28.95% -29.05% -20.09% -41.80% 55.54% 293.60% 81.99% 73.98% -5.18% -41.39% -24.59% -43.03% -45.77% -51.25%  -7.76% 74.75% 262.25%  21.22% -37.49% -69.03% -77.07% -41.99% -22.08% 282.40% 71.73% 45.99% -11.89% -84.91% -44.25% -61.21% -38.35% -27.05% 14.03% 41.36% 20.72% 31.41% 10.78% 2.26% 21.45% 19.51% 128.15%     
      qoq
    172.89% -243.01% -149.48% -49.17% -45.00% 43.10% 13.30% -47.15% -30.92% 12.44% 326.27% -49.67% 12.79% 26.28% -34.04% 3.37% 18.49% -23.98% 86.36% 28.15% -5.14% 30.66% -8.07% -9.96% -40.15% 78.96% 1.86% -48.36% 18.36% -4.07% 13.92% 10.15% -7.58% 18.72% -8.26% 0.51% 44.53% 6.62% 14.82% -32.87% -9.76% 3.14% -42.04% -25.56% 30.15% 25.47% -41.55% -25.68% 46.60% -8.62% 56.21% 88.07% -32.22% -12.64% -14.87% 16.26% -12.79% -34.00% -18.96% 4.52%   53.52% 116.67% -24.66% -51.63% -20.83% 7.34% -44.22% 22.37% 6.34% 426.75% -74.95% 4.03% -35.82% -9.78% -7.44% -27.62% 2.00% 6.77% 44.68% -10.28% -12.89% 16.22% 21.97% -17.19% 3.45% 14.37% 132.84%  
      gross margin %
    36.47% 18.08% -23.26% 25.87% 43.40% 59.82% 55.82% 51.01% 66.31% 77.10% 76.94% 41.18% 57.83% 51.89% 48.51% 56.02% 60.08% 56.06% 70.81% 50.87% 51.07% 48.24% 51.85% 45.72% 51.67% 64.89% 48.24% 48.97% 61.96% 51.72% 49.66% 49.01% 50.25% 50.42% 42.60% 45.60% 43.31% 32.26% 31.72% 28.56% 39.19% 35.29% 29.61% 43.09% 46.74% 38.66% 42.75% 44.12% 36.35% 31.23% 33.41% 37.83% 34.17% 49.29% 47.61% 50.23% 42.59% 46.41% 57.24% 65.73% 65.04% NaN% 61.02% 50.43% 29.89% 45.41% 60.04% 55.41% 36.78% 52.30% 52.20% 52.71% 13.47% 43.35% 37.53% 54.36% 59.71% 58.36% 65.79% 63.87% 60.98% 47.66% 49.27% 60.21% 56.07% 44.15% 51.52% 52.47% 51.74% 25.12% 
      operating expenses:
                                                                                              
      research and development
    1,512,000 1,436,000 1,398,000 1,193,000 1,268,000 1,604,000 1,954,000 1,527,000 1,459,000 1,381,000 1,933,000 1,505,000 1,629,000 1,460,000 1,018,000 1,190,000 1,333,000 1,581,000 1,807,000 1,652,000 1,887,000 2,145,000 1,380,000 2,200,000 1,819,000 2,754,000 3,139,000 3,215,000 3,242,000 2,422,000 2,461,000 2,366,000 2,699,000 2,458,000 2,368,000 2,319,000 2,427,000 2,380,000 2,755,000 3,683,000 3,447,000 3,490,000 3,684,000 3,493,000 3,477,000 3,432,000 3,057,000 3,056,000 2,641,000 2,473,000 2,052,000 1,842,000 2,008,000 1,624,000 1,865,000 2,452,000 2,802,000 2,450,000 2,271,000 3,312,000 1,803,000  2,060,000 1,314,000 1,400,000 1,877,000 1,612,000 1,354,000 2,610,000 2,821,000 2,342,000 2,339,000 2,287,000 2,117,000 2,429,000 2,357,000 2,400,000 2,411,000 2,449,000 2,334,000 2,454,000 2,539,000 3,046,000 3,052,000 3,248,000 3,040,000 2,712,000 2,420,000 2,328,000 3,965,000 
      selling, general and administrative
    2,437,000 2,728,000 2,057,000 1,962,000 2,536,000 2,035,000 2,292,000 2,095,000 2,351,000 2,269,000 1,915,000 1,924,000 1,861,000 1,583,000 1,900,000 1,981,000 2,137,000 2,081,000 2,186,000 1,794,000 1,947,000 1,798,000 1,478,000 1,665,000 1,879,000 2,037,000 2,095,000 2,340,000 2,446,000 2,302,000 2,509,000 2,610,000 2,561,000 2,519,000 2,353,000 2,614,000 2,414,000 2,322,000 2,704,000 2,591,000 2,693,000 2,461,000 2,508,000 2,690,000 2,960,000 2,771,000 2,579,000 2,848,000 3,465,000 3,354,000 3,207,000 2,911,000 2,530,000 2,377,000 2,658,000 2,749,000 2,697,000 2,548,000 2,267,000 2,543,000 2,607,000  2,335,000 2,740,000 2,525,000 2,709,000 2,643,000 2,666,000 3,970,000 4,320,000 3,953,000 4,387,000 4,593,000 4,857,000 3,994,000 4,594,000 4,617,000 4,375,000 4,140,000 4,042,000 4,298,000 4,073,000 3,729,000 4,194,000 3,909,000 4,021,000 3,771,000 3,842,000 4,135,000 4,030,000 
      restructuring costs
    11,000   21,000 54,000                 129,000 111,000 34,000 479,000                 49,000 77,000 169,000       -32,000 206,000 7,000                452,000                      
      total operating expenses
    3,960,000 2,697,250 3,455,000 3,476,000 3,858,000 2,919,500 4,246,000 3,622,000 3,810,000 2,691,750 3,848,000 3,429,000 3,490,000 2,389,750 2,918,000 3,171,000 3,470,000 2,818,250 3,993,000 3,446,000 3,834,000 2,761,250 2,969,000 3,899,000 4,177,000 4,119,250 5,234,000 5,555,000 5,688,000 3,801,500 4,970,000 4,976,000 5,260,000 3,623,750 4,721,000 4,933,000 4,841,000 4,468,250 5,459,000 6,274,000 6,140,000 4,764,500 6,269,000 6,352,000 6,437,000 4,411,500 5,636,000 5,904,000 6,106,000                                         7,995,000 
      operating income
    -2,118,000 -3,489,000 -3,927,000 -2,522,000 -1,981,000 -226,000 -1,861,000 -1,517,000 173,000 2,116,000 1,280,000                                                                                
      yoy
    6.92% 1443.81% 111.02% 66.25% -1245.09% -110.68% -245.39%                                                                                    
      qoq
    -39.29% -11.15% 55.71% 27.31% 776.55% -87.86% 22.68% -976.88% -91.82% 65.31%                                                                                 
      operating margin %
    -41.93% -93.46% -193.54% -68.40% -45.80% -3.96% -43.55% -36.76% 2.88% 28.29% 19.20% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% NaN% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 
      interest expense
    -54,000 -78,000 -87,000 -108,000 -97,000 -111,000 -186,000 -40,000 -69,000 -59,000 -48,000 -50,000 -58,000 -50,000 -44,000 -22,000 -33,000 -31,000 -35,000 -32,000 -32,000 -29,000 -36,000 -183,000 -80,000 -80,000 -63,000 -124,000 -83,000 -31,000 -21,000 -32,000 -24,000 -18,000 -15,000 -21,000 -61,000 -66,000 -37,000 -34,000 -38,000 -18,000 -35,000 -15,000 -14,000 -18,000 -34,000 -17,000 -16,000 -17,000 -8,000 -20,000 -9,000 -12,000 -12,000 -24,000 -13,000 -5,000 -5,000 -18,000 -8,000  -18,000 -15,000 -31,000                          
      interest income and other income
    -33,000  9,000 -30,000 -7,000 21,000 -34,000 1,000 11,000 -17,000 -36,000     142,000 -123,000 -14,750 -7,000 -45,000 -7,000                                                                      
      income from continuing operations before income taxes
    -2,205,000 -3,567,000 -4,005,000 -2,660,000 -2,085,000                                                                                      
      provision for income taxes
    -3,000 13,000 -1,000 1,000 5,000 -11,000 13,000 -6,000 7,000 -2,000 4,000   79,000 3,000 17,000 -1,000 -17,000 -21,000 5,000 152,000 50,000 10,000 -27,000 18,000 91,000 70,000 27,000 -268,000 33,000 29,000 29,000 61,000 -60,000 77,000 34,000 36,000 -3,000 -23,000 27,000 64,000 100,000 -15,000 21,000 40,000 86,000 6,000 -44,000 20,000 86,000 -18,000 330,000 57,000 35,000 22,000 6,000 -45,000 31,000 10,000 -55,000 64,000  15,000 -59,000 7,000  4,000   34,000 29,000 27,000 15,000 25,000 23,000 21,000 2,000 -66,000 154,000 31,000 50,000          
      net income from continuing operations
    -2,202,000 -3,580,000 -4,004,000 -2,661,000 -2,090,000                                                                                      
      net income from discontinued operations, net of taxes
    -4,000 -2,368,000 -3,000 -9,000 -101,000                                                                                      
      net income
    -2,206,000 -5,948,000 -4,007,000 -2,670,000 -2,191,000 -305,000 -2,094,000 -1,550,000 108,000 2,042,000 1,192,000 -2,269,000 -1,228,000 -1,232,000 -1,347,000 -524,000 -1,164,000 -1,583,000 -1,282,000 -2,062,000 -1,689,000 -2,942,000 -2,065,000 -2,979,000 -3,165,000 -3,063,000 -4,271,000 -4,634,000 -3,476,000 -3,065,000 -3,260,000 -3,484,000 -3,970,000 -3,409,000 -3,550,000 -3,607,000 -3,565,000 -3,858,000 -4,623,000 -5,574,000 -5,093,000 -4,846,000 -5,086,000 -4,278,000 -3,638,000 -4,142,000 -3,930,000 -2,897,000 -2,110,000 -3,189,000 -2,262,000 -3,241,000 -3,584,000 -2,559,000 -2,798,000 -3,236,000 -3,721,000 -3,110,000 -1,546,000 -2,060,000 -878,000  -143,000 -1,934,000 -2,997,000 -3,227,000 -1,596,000 -615,000 -4,743,000 -1,377,000 -1,493,000 -2,078,000 -5,893,000 -3,336,000 -2,951,000 -1,699,000 -1,228,000 -456,000 1,622,000 320,000 864,000 -6,036,000 -899,000 -529,000 -1,368,000 -2,352,000 -709,000 -24,000 -1,634,000 -6,020,000 
      yoy
    0.68% 1850.16% 91.36% 72.26% -2128.70% -114.94% -275.67% -31.69% -108.79% -265.75% -188.49% 333.02% 5.50% -22.17% 5.07% -74.59% -31.08% -46.19% -37.92% -30.78% -46.64% -3.95% -51.65% -35.71% -8.95% -0.07% 31.01% 33.01% -12.44% -10.09% -8.17% -3.41% 11.36% -11.64% -23.21% -35.29% -30.00% -20.39% -9.10% 30.29% 39.99% 17.00% 29.41% 47.67% 72.42% 29.88% 73.74% -10.61% -41.13% 24.62% -19.16% 0.15% -3.68% -17.72% 80.98% 57.09% 323.80%  981.12% 6.51% -70.70%  -91.04% 214.47% -36.81% 134.35% 6.90% -70.40% -19.51% -58.72% -49.41% 22.31% 379.89% 631.58% -281.94% -630.94% -242.13% -92.45% -280.42% -160.49% -163.16% 156.63% 26.80% 2104.17% -16.28% -60.93%     
      qoq
    -62.91% 48.44% 50.07% 21.86% 618.36% -85.43% 35.10% -1535.19% -94.71% 71.31% -152.53% 84.77% -0.32% -8.54% 157.06% -54.98% -26.47% 23.48% -37.83% 22.08% -42.59% 42.47% -30.68% -5.88% 3.33% -28.28% -7.83% 33.31% 13.41% -5.98% -6.43% -12.24% 16.46% -3.97% -1.58% 1.18% -7.59% -16.55% -17.06% 9.44% 5.10% -4.72% 18.89% 17.59% -12.17% 5.39% 35.66% 37.30% -33.84% 40.98% -30.21% -9.57% 40.05% -8.54% -13.54% -13.03% 19.65% 101.16% -24.95% 134.62%   -92.61% -35.47% -7.13% 102.19% 159.51% -87.03% 244.44% -7.77% -28.15% -64.74% 76.65% 13.05% 73.69% 38.36% 169.30% -128.11% 406.87% -62.96% -114.31% 571.41% 69.94% -61.33% -41.84% 231.73% 2854.17% -98.53% -72.86%  
      net income margin %
    -43.67% -159.34% -197.49% -72.42% -50.66% -5.35% -49.01% -37.56% 1.80% 27.30% 17.88% -77.68% -29.71% -30.17% -38.94% -11.54% -28.42% -42.73% -33.23% -71.55% -75.40% -117.68% -116.01% -135.66% -146.66% -106.69% -197.91% -222.04% -108.83% -94.80% -92.88% -111.60% -143.63% -114.36% -119.45% -119.20% -112.46% -131.00% -164.58% -205.15% -172.64% -133.50% -121.27% -86.02% -59.07% -72.40% -95.30% -42.38% -18.90% -35.98% -24.95% -63.23% -118.79% -82.92% -76.51% -79.49% -90.10% -71.56% -28.96% -35.91% -15.83% NaN% -2.63% -45.20% -89.95% -110.86% -35.06% -9.87% -54.25% -12.49% -16.54% -24.72% -94.41% -43.08% -34.32% -18.37% -13.16% -4.42% 12.83% 2.51% 6.90% -54.48% -7.53% -4.71% -13.19% -21.79% -6.35% -0.23% -17.38% -72.40% 
      net income from continuing operations per share:
                                                                                              
      basic
    -0.13 -0.21 -0.24 -0.17 -0.14                                                                                      
      diluted
    -0.13 -0.21 -0.24 -0.17 -0.14                                                                                      
      net income per share
                                                                                              
      basic
    -0.13 -0.35 -0.24 -0.17 -0.14 -0.063 -0.14 -0.11 0.01                         -0.04 -0.04 -0.05 -0.05 -0.05 -0.07 -0.08 -0.09 -0.09 -0.09 -0.08 -0.06 -0.07 -0.07 -0.05 -0.04 -0.07 -0.05 -0.07 -0.08 -0.05 -0.06 -0.08 -0.1 -0.09 -0.04 -0.05 -0.02   -0.06 -0.1 -0.11 -0.05 -0.02 -0.16 -0.05 -0.05 -0.07 -0.2 -0.11 -0.1 -0.06  -0.01 0.06 0.01 0.03        -0.07 -0.26 
      diluted
    -0.13 -0.35 -0.24 -0.17 -0.14 -0.063 -0.14 -0.11 0.01                         -0.04 -0.04 -0.05 -0.05 -0.05 -0.07 -0.08 -0.09 -0.09 -0.09 -0.08 -0.06 -0.07 -0.07 -0.05 -0.04 -0.07 -0.05 -0.07 -0.08 -0.05 -0.06 -0.08 -0.1 -0.09 -0.04 -0.05 -0.02   -0.06 -0.1 -0.11 -0.05 -0.02 -0.16 -0.05 -0.05 -0.07 -0.2 -0.11 -0.1 -0.06  -0.02 0.06 0.01 0.03        -0.07 -0.26 
      weighted-average shares outstanding:
                                                                                              
      basic
    17,463 16,243 16,516 15,884 15,290  14,555 14,439 14,177  13,859                       77,291 80,125 79,799 68,794 65,377 67,781 67,415 58,371 56,472 56,588 56,359 56,190 55,401 55,812 55,379 54,433 45,762 44,761 44,641 44,517 41,831 44,122 40,154 38,495 36,792 38,418 38,376 36,495 35,729 35,104 30,739 30,322  29,909   29,406 29,116 28,966 28,814 28,485 28,678 28,519  26,954  26,747 26,385 25,493       23,745  
      diluted
    17,463 16,243 16,516 15,884 15,290  14,555 14,439 14,545  14,131                       77,291 80,125 79,799 68,794 65,377 67,781 67,415 58,371 56,472 56,588 56,359 56,190 55,401 55,812 55,379 54,433 45,762 44,761 44,641 44,517 41,831 44,122 40,154 38,495 36,792 38,418 38,376 36,495 39,038 35,104 30,739 30,322  29,909   29,406 29,116 28,966 28,814 28,485 28,678 28,519  28,039  27,921 27,413 25,493       23,745  
      impairment charges
       300,000                                                                                       
      income before income taxes
         -316,000 -2,081,000 -1,556,000 115,000 2,040,000 1,196,000 -2,276,000 -1,221,000 -1,153,000 -1,344,000 -507,000 -1,165,000 -1,600,000 -1,303,000 -2,057,000 -1,537,000 -2,892,000 -2,055,000 -3,006,000 -3,147,000 -2,972,000 -4,201,000 -4,607,000 -3,744,000 -3,032,000 -3,231,000 -3,455,000 -3,909,000 -3,469,000 -3,473,000 -3,573,000 -3,529,000 -3,861,000 -4,646,000 -5,547,000 -5,029,000 -4,746,000 -5,101,000 -4,257,000 -3,598,000 -4,056,000 -3,924,000 -2,941,000 -2,090,000 -3,103,000 -2,280,000 -2,911,000 -3,527,000 -2,524,000 -2,776,000 -3,230,000 -3,766,000 -3,079,000 -1,536,000 -2,115,000 -814,000  -128,000 -1,993,000 -2,990,000               351,000 914,000          
      net income per share
                                                                                              
      basic eps
             -0.043 0.09                                                                                
      diluted eps
             -0.043 0.08                                                                                
      income from operations
               -2,226,000 -1,100,000 -924,000 -1,240,000 -627,000 -1,009,000 -1,585,000 -1,261,000 -1,980,000 -2,690,000 -2,866,000 -2,046,000 -2,895,000 -3,062,000 -2,928,000 -4,193,000 -4,533,000 -3,709,000 -3,052,000 -3,227,000 -3,446,000 -3,871,000 -3,474,000 -3,455,000 -3,553,000 -3,468,000 -3,752,000 -4,568,000 -5,498,000 -4,984,000 -4,719,000 -5,027,000 -4,209,000 -3,558,000 -3,991,000 -3,873,000 -2,888,000 -2,048,000 -3,059,000 -2,198,000 -3,020,000 -3,514,000 -2,480,000 -2,782,000 -3,156,000 -3,740,000 -2,981,000 -1,482,000 -2,084,000 -802,000  -1,082,000 -1,955,000 -2,929,000               1,780,000 887,000          
      interest income and other expense
                -63,000 -10,500 -60,000       3,000 27,000 72,000              -43,000 -41,000 -15,000 -7,000 -9,000 -39,000 -33,000 -26,000 -47,000 -17,000 -36,000 -26,000 -27,000 -74,000                                        
      provision for income tax
               -7,000 7,000                                                                              
      net income per share
                                                                                              
      basic and diluted
               -0.17 -0.09 -0.1 -0.11 -0.04 -0.1 -0.13 -0.11 -0.18 -0.15 -0.26 -0.19 -0.35 -0.38 -1.9 -0.04 -0.05 -0.04 -0.03 -0.03 -0.04 -0.05                                                 -0.028 -0.03 -0.02 -0.06 -0.1 -0.03    
      weighted-average shares outstanding:
                                                                                              
      basic and diluted
         14,510    13,453  13,709 13,215 12,588 12,664 12,412 12,126 11,535 11,573 11,485 11,264 9,781 11,023 8,560 8,362 7,663 116,387 99,226 96,824 89,110 94,725 85,753 80,571                                   29,772 29,589              25,786 25,231 24,846 24,110 24,194 23,901   
      gain on forgiveness of debt
                     298,000   1,192,000                                                                      
      interest income and other (expense)
                            -5,000 38,250 55,000 50,000 48,000 6,500 17,000 23,000 -14,000 -500 -3,000 1,000                           -21,000                            
      weighted-average shares:
                                                                                              
      basic and diluted
         14,510    13,453  13,709 13,215 12,588 12,664 12,412 12,126 11,535 11,573 11,485 11,264 9,781 11,023 8,560 8,362 7,663 116,387 99,226 96,824 89,110 94,725 85,753 80,571                                   29,772 29,589              25,786 25,231 24,846 24,110 24,194 23,901   
      weighted-average shares:
                                                                                              
      basic
    17,463 16,243 16,516 15,884 15,290  14,555 14,439 14,177  13,859                       77,291 80,125 79,799 68,794 65,377 67,781 67,415 58,371 56,472 56,588 56,359 56,190 55,401 55,812 55,379 54,433 45,762 44,761 44,641 44,517 41,831 44,122 40,154 38,495 36,792 38,418 38,376 36,495 35,729 35,104 30,739 30,322  29,909   29,406 29,116 28,966 28,814 28,485 28,678 28,519  26,954  26,747 26,385 25,493       23,745  
      diluted
    17,463 16,243 16,516 15,884 15,290  14,555 14,439 14,545  14,131                       77,291 80,125 79,799 68,794 65,377 67,781 67,415 58,371 56,472 56,588 56,359 56,190 55,401 55,812 55,379 54,433 45,762 44,761 44,641 44,517 41,831 44,122 40,154 38,495 36,792 38,418 38,376 36,495 39,038 35,104 30,739 30,322  29,909   29,406 29,116 28,966 28,814 28,485 28,678 28,519  28,039  27,921 27,413 25,493       23,745  
      gain on sale of towerjazz semiconductor ltd. shares
                                                       181,000           993,000                            
      interest income and other
                                                       -52,000 -4,000 -32,000 18,000 -50,000 -13,000 -93,000 -49,000 -13,000 -4,000   -7,750 -30,000 45,000   30,000 104,000 189,000 317,000 246,000 400,000 333,000 341,000 292,000 280,000 92,000 90,000 80,000 85,000 60,000 23,000 44,000 -28,000 29,000 34,000 26,000  
      long-lived asset impairment
                                                                    150,000    1,545,000                      
      write-down of investment in tower semiconductor ltd.
                                                                                              
      provision for (benefit from) income taxes
                                                                                              
      weighted average shares:
                                                                                              
      basic
                                                                     30,081           28,059  27,146            
      diluted
                                                                     30,081           28,059  28,313            
      write-down of marketable securities
                                                                                              
      income (loss) from operations
                                                                                 1,099,250 1,730,000            
      income (loss) before income taxes
                                                                                 760,250 1,776,000            
      net income (loss) per share:
                                                                                              
      basic
                                                                                -0.04              
      diluted
                                                                                -0.04              
      gain on sale of investment in tower semiconductor ltd.
                                                                                          23,000 696,000   
      loss before taxes
                                                                                              
      writedown of marketable securities
                                                                                              
      interest and other
                                                                                              
      shares used in per share calculations:
                                                                                              
      basic
                                                                                             23,449 
      diluted
                                                                                             23,449 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-29 2025-12-28 2025-09-28 2025-06-29 2025-03-30 2024-12-29 2024-09-29 2024-06-30 2024-03-31 2023-12-31 2023-10-01 2023-07-02 2023-04-02 2023-01-01 2022-10-02 2022-07-03 2022-04-03 2022-01-02 2021-10-03 2021-07-04 2021-04-04 2021-01-03 2020-09-27 2020-06-28 2020-03-29 2019-12-29 2019-09-29 2019-06-30 2019-03-31 2018-12-30 2018-09-30 2018-07-01 2018-04-01 2017-12-31 2017-10-01 2017-07-02 2017-04-02 2017-01-01 2016-10-02 2016-07-03 2016-04-03 2016-01-03 2015-09-27 2015-06-28 2015-03-29 2014-12-28 2014-09-28 2014-06-29 2014-03-30 2013-12-29 2013-09-29 2013-06-30 2013-03-31 2012-12-30 2012-09-30 2012-07-01 2012-04-01 2012-01-01 2011-10-02 2011-07-03 2011-04-03 2011-01-02 2010-04-04 2010-01-03 2009-09-27 2009-06-28 2009-03-29 2008-09-28 2008-06-29 2008-03-30 2007-09-30 2007-07-01 2007-04-01 2006-12-31 2006-10-01 2006-07-02 2006-04-02 2006-01-01 2005-10-02 2005-07-03 2005-04-03 2005-01-02 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-29 2003-03-31 2002-09-30 
                                                                                                
        assets
                                                                                                
        current assets:
                                                                                                
        cash, cash equivalents and restricted cash
      6,047,000  17,343,000 19,191,000 17,546,000  22,364,000 23,266,000 27,399,000  18,625,000 20,565,000 20,902,000  20,036,000 18,546,000 20,140,000  19,581,000 18,996,000 20,935,000  24,685,000 26,398,000                                                                   
        accounts receivable
      1,723,000 2,809,000 2,034,000 974,000 1,586,000 2,436,000 657,000 928,000 1,560,000 1,625,000 481,000 937,000 2,090,000 2,689,000 3,905,000 3,560,000 1,581,000 1,294,000 2,012,000 2,063,000 1,302,000 1,688,000 1,115,000 1,124,000 1,376,000 1,991,000 1,259,000 1,519,000 2,452,000 2,209,000 1,226,000 2,191,000 1,254,000 925,000 1,654,000 1,051,000 1,807,000 839,000 1,022,000 1,485,000 1,555,000 1,601,000 1,633,000 1,597,000 1,684,000 1,552,000 1,747,000 1,976,000 3,327,000 3,261,000 4,995,000 2,093,000 1,392,000 1,242,000 1,335,000 1,661,000 1,660,000 1,585,000 1,978,000 3,124,000 3,690,000 4,143,000 2,274,000 2,457,000 1,981,000 1,468,000 2,151,000 2,279,000 2,383,000 3,709,000 2,583,000 2,658,000 2,231,000 2,839,000 3,648,000 4,475,000 4,114,000 5,556,000 7,202,000 6,502,000 5,859,000 4,786,000 2,678,000 3,900,000 4,427,000 3,924,000 2,929,000 3,555,000 4,660,000 5,314,000 
        contract assets
      1,183,000 217,000 1,396,000 3,688,000 4,133,000 2,682,000 2,331,000 2,254,000 1,085,000 3,609,000 4,015,000 1,013,000 2,328,000 1,987,000                                                                             
        inventories
      1,022,000 956,000 869,000 867,000 905,000 940,000 1,780,000 1,751,000 1,923,000 2,029,000 2,030,000 2,455,000 2,497,000 2,493,000 2,201,000 2,212,000 2,292,000 2,078,000 2,182,000 2,205,000 2,490,000 2,688,000 3,138,000 3,052,000 3,085,000 3,260,000 3,378,000 3,502,000 3,571,000 3,836,000 4,090,000 4,290,000 3,550,000 3,559,000 3,307,000 3,322,000 2,861,000 2,017,000 1,443,000 2,318,000 3,330,000 2,878,000 2,372,000 3,001,000 3,349,000 4,952,000 6,878,000 7,651,000 5,224,000 4,136,000 2,851,000 3,603,000 2,525,000 3,028,000 2,516,000 2,727,000 3,117,000 3,764,000 3,862,000 4,051,000 3,962,000 3,344,000 2,440,000 2,119,000 1,844,000 2,042,000 1,932,000 2,457,000 2,991,000 4,569,000                     
        prepaid expenses and other current assets
      1,206,000 1,399,000 1,261,000 1,300,000 1,152,000 1,666,000 2,919,000 1,686,000 2,128,000 1,561,000 1,726,000 3,045,000 2,064,000 1,570,000    1,181,000                                                                         
        assets of business held for disposal
       2,000                                                                                         
        total current assets
      11,181,000 24,223,000 24,301,000 27,389,000 25,337,000 29,604,000 30,051,000 29,885,000 35,309,000 34,630,000 28,063,000 28,015,000 29,881,000 27,940,000 27,499,000 25,519,000 25,132,000 24,158,000 24,932,000 24,248,000 26,094,000 28,190,000 30,105,000 31,736,000 24,744,000 28,364,000 30,965,000 34,889,000 31,026,000 34,283,000 30,622,000 30,395,000 18,791,000 22,008,000 25,021,000 27,475,000 32,319,000 18,849,000 21,307,000 23,756,000 29,367,000 24,927,000 28,279,000 31,886,000 34,298,000 37,700,000 40,748,000 44,986,000 46,587,000 46,075,000 23,389,000 24,378,000 24,725,000 28,179,000 30,130,000 32,549,000 23,616,000 26,571,000 28,497,000 30,103,000 31,834,000 31,124,000 25,017,000 24,175,000 19,146,000 20,967,000 23,296,000 25,007,000 26,463,000 30,134,000 31,263,000 31,110,000 32,999,000 39,948,000 43,471,000 44,539,000 44,421,000 44,231,000 43,129,000 42,297,000 40,811,000 39,969,000 40,677,000 42,521,000 43,272,000 37,349,000 36,396,000 37,082,000 36,458,000 37,149,000 
        property and equipment
      18,620,000 18,233,000 16,647,000 17,767,000 17,028,000 15,699,000 14,137,000 12,043,000 12,420,000 8,948,000 4,547,000 2,183,000 442,000 465,000 514,000 607,000 499,000 499,000 542,000 577,000 631,000 548,000 563,000 591,000 713,000 830,000 1,033,000 1,110,000 873,000 1,449,000 1,688,000 1,790,000 2,117,000 2,375,000 2,247,000 2,529,000 2,566,000 2,765,000 3,073,000 3,090,000 3,636,000 3,315,000 2,563,000 2,689,000 2,974,000 3,217,000 2,889,000 3,101,000 2,568,000 2,840,000 3,007,000 2,110,000 2,404,000 2,659,000 2,915,000 2,711,000 2,812,000 2,181,000 1,935,000 2,174,000 2,287,000 2,312,000 2,780,000 2,693,000 3,008,000 3,465,000 3,681,000 4,013,000 4,400,000 5,438,000 4,786,000 4,460,000 5,011,000 5,480,000 5,896,000 6,019,000 6,353,000 5,697,000 4,575,000 4,719,000 5,138,000 5,403,000 8,207,000 8,900,000 9,592,000 9,070,000 10,253,000 10,668,000 11,094,000 12,838,000 
        capitalized internal-use software
      1,210,000 1,117,000 1,081,000 967,000 842,000 2,451,000 2,352,000 2,287,000 2,147,000 2,069,000 1,666,000 1,622,000 1,576,000 1,514,000 1,451,000 1,343,000 1,291,000 1,241,000 1,191,000 1,135,000 1,066,000 986,000 844,000 672,000 561,000 333,000                                                                 
        right of use assets
      386,000 464,000 540,000 614,000 687,000 758,000 828,000 896,000 916,000 981,000 1,082,000 1,338,000 1,592,000 1,397,000 944,000 1,141,000 1,336,000 1,529,000 1,722,000 1,483,000 1,661,000 1,839,000 1,995,000 2,212,000 2,444,000 2,370,000 2,170,000 2,417,000 975,000                                                              
        intangible assets
      330,000 339,000 349,000 359,000 369,000 808,000 457,000 484,000 510,000 537,000 564,000 591,000 618,000 645,000 672,000 699,000 725,000 752,000 779,000 806,000 833,000 860,000 897,000 934,000 971,000 1,008,000 1,045,000 1,082,000 1,118,000                                                              
        inventories, non-current
      57,000 187,000 618,000 648,000 718,000 718,000                                                                                     
        other assets
      607,000 241,000 227,000 114,000 117,000 118,000 143,000 142,000 142,000 142,000 142,000 142,000 142,000 140,000 191,000 195,000 306,000 309,000 279,000 280,000 283,000 280,000 279,000 291,000 293,000 314,000 306,000 351,000 400,000 354,000 222,000 246,000 255,000 253,000 253,000 236,000 233,000 230,000 247,000 307,000 229,000 219,000 231,000 229,000 227,000 222,000 228,000 220,000 216,000 211,000 238,000 270,000 207,000 186,000 202,000 214,000 231,000 211,000 202,000 178,000 172,000 192,000 338,000 296,000 461,000 676,000 783,000 1,027,000 1,152,000 2,609,000 3,142,000 3,500,000 4,017,000 4,038,000 4,653,000 4,385,000 4,461,000 4,415,000 4,320,000 4,338,000 4,458,000 4,552,000 5,884,000 6,081,000 6,211,000 6,247,000 6,347,000 6,431,000 6,468,000 17,413,000 
        total assets
      32,391,000 44,804,000 46,118,000 50,214,000 49,077,000 51,933,000 49,713,000 47,451,000 51,929,000 47,792,000 36,549,000 34,376,000 34,736,000 32,586,000 31,756,000 29,989,000 29,774,000 28,973,000 29,630,000 28,714,000 30,753,000 32,888,000 34,868,000 36,621,000 29,911,000 33,404,000 35,801,000 40,131,000 34,674,000 36,086,000 32,532,000 32,431,000 21,163,000 24,636,000 27,521,000 30,240,000 35,118,000 21,844,000 24,627,000 27,153,000 33,232,000 28,461,000 31,073,000 34,804,000 37,499,000 41,139,000 43,865,000 48,307,000 49,371,000 49,126,000 26,634,000 26,758,000 27,336,000 31,024,000 33,247,000 35,474,000 26,659,000 28,963,000 30,634,000 32,455,000 34,293,000 33,628,000 28,135,000 27,601,000 23,029,000 25,252,000 27,859,000 30,308,000 32,402,000 38,654,000 39,997,000 39,714,000 42,796,000 50,235,000 54,677,000 55,573,000 55,811,000 54,996,000 52,578,000 51,880,000 51,226,000 50,941,000 56,275,000 60,076,000 62,216,000 58,363,000 57,777,000 59,254,000 59,547,000 73,773,000 
        liabilities and stockholders' equity
                                                                                                
        current liabilities:
                                                                                                
        revolving line of credit
       15,000,000 15,000,000 15,000,000 15,000,000 18,000,000 20,000,000 20,000,000 20,000,000 20,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 9,000,000 6,000,000 6,000,000 6,000,000 6,000,000 6,000,000 6,000,000 6,000,000 5,000,000 4,000,000 3,000,000 2,000,000 1,000,000 1,000,000 1,000,000   1,000,000 1,000,000 1,000,000 1,000,000            2,000,000 2,000,000 2,000,000 2,000,000 2,000,000 2,000,000            2,000,000 2,000,000 2,000,000 2,000,000 2,900,000       
        trade payables
      2,497,000 2,251,000 2,763,000 3,383,000 2,601,000 3,120,000 2,877,000 1,449,000 4,892,000 4,657,000 3,851,000 3,406,000 2,265,000 2,391,000 1,602,000 1,898,000 1,332,000 934,000 1,376,000 1,316,000 1,375,000 935,000 1,010,000 1,644,000 944,000 1,003,000 1,004,000 1,632,000 1,545,000 1,488,000 1,214,000 1,700,000 1,292,000 1,437,000 1,647,000 1,227,000 2,498,000 2,018,000 1,624,000 1,537,000 3,317,000 4,032,000 3,020,000 2,152,000 1,763,000 2,506,000 1,724,000 2,777,000 2,485,000 3,578,000 3,087,000 2,681,000 1,393,000 1,965,000 1,535,000 2,105,000 2,411,000 2,464,000 1,924,000 2,127,000 2,138,000 2,152,000 2,462,000 2,721,000 2,136,000 2,224,000 2,109,000 1,453,000 1,430,000 2,773,000 3,002,000 1,771,000 2,182,000 4,383,000 4,364,000 3,806,000 3,306,000 3,338,000 3,043,000 3,295,000 4,379,000 4,119,000 3,437,000 2,915,000 3,624,000 3,555,000 2,412,000 3,165,000 3,560,000 4,185,000 
        accrued liabilities
      2,077,000 1,779,000 952,000 1,042,000 1,184,000 1,611,000 1,457,000 1,277,000 1,545,000 2,673,000 2,047,000 1,965,000 1,706,000 1,509,000 1,513,000 1,652,000 1,963,000 1,665,000 1,591,000 1,606,000 1,546,000 1,340,000 1,368,000 890,000 1,223,000 1,133,000 1,474,000 1,307,000 1,720,000 1,903,000 2,218,000 1,828,000 1,982,000 1,653,000 1,781,000 1,648,000 2,016,000 1,580,000 2,075,000 1,434,000 1,828,000 1,482,000 2,029,000 2,069,000 1,710,000 1,574,000 1,839,000 1,895,000 2,644,000 3,519,000 2,606,000 2,052,000 1,289,000 1,214,000 1,803,000 1,543,000 1,417,000 1,118,000 1,041,000 1,086,000 1,091,000 1,303,000 1,095,000 1,108,000 1,114,000 1,580,000 1,791,000 2,009,000 2,219,000 2,675,000 2,644,000 2,208,000 2,640,000 2,462,000 2,795,000 2,686,000 2,843,000 3,434,000 3,099,000 2,021,000 2,534,000 2,511,000 2,904,000 2,069,000 1,979,000 1,940,000 2,184,000 1,863,000 1,807,000 2,294,000 
        deferred revenue
      78,000 64,000 382,000 369,000 701,000 454,000 449,000 756,000 778,000 1,052,000 333,000 294,000 299,000 272,000 216,000 142,000 67,000 455,000 94,000 76,000 166,000 52,000 45,000 56,000 95,000 158,000          79,000 317,000      82,000 114,000 114,000                                              
        note payable, current
      1,654,000  1,234,000 1,424,000 1,703,000  1,798,000 890,000                                                                                   
        lease liabilities, current
      331,000 321,000 311,000 302,000 293,000 284,000 275,000 266,000 263,000 302,000 821,000 914,000 1,005,000 850,000 646,000 705,000 762,000 819,000 803,000 674,000 711,000 685,000                                                                     
        total current liabilities
      6,637,000 21,285,000 20,641,000 21,525,000 21,482,000 25,397,000 26,856,000 24,638,000 28,471,000 29,630,000 22,052,000 21,579,000 20,275,000 20,022,000 18,977,000 19,397,000 19,124,000 18,873,000 18,864,000 18,672,000 18,798,000 18,012,000 18,792,000 18,803,000 18,037,000 17,998,000 18,140,000 18,716,000 18,911,000 18,707,000 12,792,000 9,831,000 9,570,000 9,389,000 9,573,000 9,121,000 11,002,000 9,807,000 8,907,000 3,113,000 5,428,000 5,795,000 5,360,000 5,537,000 3,819,000 4,305,000 3,786,000 5,960,000 6,338,000 8,274,000 6,887,000 4,957,000 2,921,000 3,339,000 3,756,000 3,935,000 4,239,000 3,731,000 3,092,000 3,616,000 3,925,000 4,191,000 5,952,000 6,078,000 5,756,000 6,427,000 6,698,000 6,465,000 6,670,000 8,840,000 8,897,000 7,808,000 9,367,000 11,249,000 10,981,000 9,960,000 10,154,000 10,188,000 9,537,000 11,044,000 12,579,000 12,583,000 12,542,000 12,199,000 12,967,000 11,772,000 11,615,000 13,196,000 15,800,000 9,307,000 
        long-term liabilities:
                                                                                                
        lease liabilities, non-current
      32,000 126,000 218,000 308,000 363,000 447,000 529,000 609,000 636,000 681,000 284,000 441,000 596,000 544,000 346,000 482,000 615,000 744,000 993,000 884,000 1,043,000 1,197,000                                                                     
        notes payable, non-current
      1,467,000 926,000 529,000 724,000 915,000 1,202,000 1,314,000 274,000 450,000 461,000                                                                                 
        total liabilities
      8,136,000 22,337,000 21,388,000 22,557,000 22,760,000 27,046,000 28,824,000 25,646,000 29,682,000 30,897,000 22,509,000 22,201,000 21,061,000 20,691,000 19,448,000 20,004,000 19,864,000 19,764,000 20,024,000 19,745,000 20,071,000 20,401,000 20,621,000 20,999,000 19,676,000 19,581,000 19,563,000 20,269,000 19,204,000 18,831,000 12,981,000 10,007,000 9,870,000 9,758,000 9,727,000 9,285,000 11,089,000 9,856,000 8,986,000 7,342,000 8,686,000 8,136,000 6,607,000 5,748,000 5,116,000 5,572,000 5,075,000 6,169,000 6,553,000 8,528,000 7,001,000 5,205,000 3,223,000 3,746,000 4,207,000 4,543,000 4,884,000 4,025,000 3,219,000 3,703,000 4,054,000 4,315,000 6,310,000 6,342,000 6,020,000 6,817,000 7,088,000 6,651,000 8,163,000 10,809,000 9,809,000 9,112,000 10,605,000 12,867,000 14,609,000 12,950,000 13,515,000 12,759,000 11,470,000 13,106,000 14,507,000 14,775,000 14,995,000 14,755,000 15,922,000 14,495,000 13,211,000 14,953,000 16,636,000  
        commitments and contingencies
                                                                                                
        stockholders' equity:
                                                                                                
        preferred stock, 0.001 par value...
                                                                                                
        common stock, 0.001 par value...
      18,000 17,000 17,000 16,000 16,000 15,000 15,000 14,000 14,000 14,000 14,000 14,000 14,000 13,000 13,000 12,000 12,000 12,000 12,000 12,000 11,000 11,000 11,000 11,000 8,000 8,000 116,000 116,000 97,000 95,000 95,000 95,000 80,000 80,000 80,000 80,000 79,000 68,000 68,000 68,000 67,000 57,000 57,000 56,000 56,000 56,000 56,000 56,000 55,000 54,000 45,000 45,000 45,000 45,000 44,000 44,000 39,000 39,000 39,000 38,000 38,000 38,000 35,000 35,000 30,000 30,000 30,000 30,000 30,000 29,000 29,000 29,000 29,000 29,000 29,000 29,000 28,000 28,000 27,000 27,000 26,000 26,000 26,000 26,000 25,000 25,000 24,000 24,000 24,000  
        additional paid-in capital
      350,655,000 346,662,000 342,977,000 341,898,000 337,888,000 334,268,000 329,965,000 328,788,000 327,680,000 322,436,000 321,623,000 320,950,000 320,181,000 317,174,000 316,355,000 312,686,000 312,087,000 310,222,000 309,036,000 307,117,000 306,769,000 306,885,000 305,703,000 305,013,000 296,650,000 297,073,000 296,317,000 295,670,000 286,663,000 284,974,000 284,205,000 283,819,000 269,218,000 268,833,000 268,340,000 267,951,000 267,419,000 251,824,000 251,619,000 251,166,000 250,328,000 241,024,000 240,319,000 239,824,000 238,873,000 238,419,000 237,500,000 236,919,000 234,703,000 230,373,000 205,075,000 205,886,000 205,259,000 204,797,000 203,966,000 203,007,000 190,485,000 190,025,000 189,373,000 188,823,000 188,147,000 186,304,000 178,696,000 177,862,000 171,751,000 170,987,000 170,230,000 169,397,000 168,988,000 168,013,000 166,314,000 165,719,000 164,854,000 164,138,000 163,838,000 163,523,000 160,695,000 159,179,000 157,891,000 157,260,000 156,118,000 155,837,000 154,982,000 154,937,000 153,688,000 153,582,000 152,845,000 151,650,000 151,198,000 150,660,000 
        accumulated deficit
      -326,418,000 -324,212,000 -318,264,000 -314,257,000 -311,587,000 -309,396,000 -309,091,000 -306,997,000 -305,447,000 -305,555,000 -307,597,000 -308,789,000 -306,520,000 -305,292,000 -304,060,000 -302,713,000 -302,189,000 -301,025,000 -299,442,000 -298,160,000 -296,098,000 -294,409,000 -291,467,000 -289,402,000 -286,423,000 -283,258,000 -280,195,000 -275,924,000 -271,290,000 -267,814,000 -264,749,000 -261,490,000 -258,005,000 -254,035,000 -250,626,000 -247,076,000 -243,469,000 -239,904,000 -236,046,000 -231,423,000 -225,849,000 -220,756,000 -215,910,000 -210,824,000 -206,546,000 -202,908,000 -198,766,000 -194,837,000 -191,940,000 -189,829,000 -185,487,000 -184,378,000 -181,137,000 -177,553,000 -174,994,000 -172,196,000 -168,960,000 -165,239,000 -162,129,000 -160,583,000 -158,523,000 -157,645,000 -157,911,000 -157,768,000 -155,834,000         -127,525,000                 
        total stockholders' equity
      24,255,000 22,467,000 24,730,000 27,657,000 26,317,000 24,887,000 20,889,000 21,805,000 22,247,000 16,895,000 14,040,000 12,175,000 13,675,000 11,895,000 12,308,000 9,985,000 9,910,000 9,209,000 9,606,000 8,969,000 10,682,000 12,487,000 14,247,000 15,622,000 10,235,000 13,823,000 16,238,000 19,862,000 15,470,000 17,255,000 19,551,000 22,424,000 11,293,000 14,878,000 17,794,000 20,955,000 24,029,000 11,988,000 15,641,000 19,811,000 24,546,000 20,325,000 24,466,000 29,056,000 32,383,000 35,567,000 38,790,000 42,138,000 42,818,000 40,598,000 19,633,000 21,553,000 24,113,000 27,278,000 29,040,000 30,931,000 21,775,000 24,938,000 27,415,000 28,752,000 30,239,000 29,313,000                             
        total liabilities and stockholders' equity
      32,391,000 44,804,000 46,118,000 50,214,000 49,077,000 51,933,000 49,713,000 47,451,000 51,929,000 47,792,000 36,549,000 34,376,000 34,736,000 32,586,000 31,756,000 29,989,000 29,774,000 28,973,000 29,630,000 28,714,000 30,753,000 32,888,000 34,868,000 36,621,000 29,911,000 33,404,000 35,801,000 40,131,000 34,674,000 36,086,000 32,532,000 32,431,000 21,163,000 24,636,000 27,521,000 30,240,000 35,118,000 21,844,000 24,627,000 27,153,000 33,232,000 28,461,000 31,073,000 34,804,000 37,499,000 41,139,000 43,865,000 48,307,000 49,371,000 49,126,000 26,634,000 26,758,000 27,336,000 31,024,000 33,247,000 35,474,000 26,659,000 28,963,000 30,634,000 32,455,000 34,293,000 33,628,000                             
        cash and cash equivalents
       18,840,000                       18,898,000 21,448,000 24,722,000 28,051,000 23,119,000 26,363,000 24,219,000 22,815,000 12,561,000 16,527,000 19,029,000 22,234,000 26,674,000 14,870,000 17,761,000 18,970,000 23,302,000 19,136,000 23,441,000 26,415,000 28,215,000 30,050,000 31,159,000 34,330,000 37,112,000 37,406,000 14,871,000 17,761,000 19,659,000 22,578,000 24,948,000 26,867,000 17,223,000 20,203,000 21,571,000 21,439,000 22,498,000 21,956,000 18,310,000 18,195,000 13,886,000 16,450,000 18,194,000 18,833,000 19,000,000 19,322,000 20,846,000 19,820,000 21,120,000 24,621,000 29,849,000 30,173,000 30,186,000 28,283,000 25,393,000 25,108,000 24,598,000 24,914,000 27,022,000 26,089,000 25,071,000 26,443,000 25,331,000 24,065,000 13,838,000 21,156,000 
        non-marketable equity investment
          300,000 300,000 300,000 300,000 300,000 300,000 300,000 300,000 300,000 300,000                                                                             
        note receivable, non-current
          1,323,000 1,292,000 1,260,000                                                                                    
        notes payable, current
       1,870,000    1,928,000   993,000 946,000                                                                                 
        liabilities of business held for disposal
                                                                                                
        note receivable, current
        1,388,000 1,355,000                                                                                       
        assets of business held for sale
        10,000 14,000 15,000                                                                                      
        liabilities of business held for sale
        -1,000 5,000                                                                                       
        cash and cash equivalents and restricted cash
           21,880,000    24,606,000    19,201,000    19,605,000    22,748,000                                                                     
        note receivable
             1,229,000 1,214,000 1,200,000 1,186,000                                                                                
        goodwill
           185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 185,000 282,000 282,000 282,000                                                              
        other long-term liabilities
               125,000    125,000    147,000  189,000 230,000         16,000 47,000 61,000 65,000 14,000 25,000 35,000 45,000 49,000 57,000 120,000 127,000 133,000 127,000 155,000 160,000 76,000 64,000 62,000 115,000 121,000 114,000 167,000 167,000 141,000 147,000 139,000 139,000 148,000 127,000 87,000 129,000 124,000 115,000                            
        other liabilities, non-current
            125,000 125,000 125,000  173,000 181,000 190,000  125,000 125,000 125,000  167,000                                                                        
        other current assets
                    1,357,000 1,201,000 1,119,000  1,157,000 984,000 1,367,000 1,066,000 1,167,000 1,162,000 1,285,000 1,565,000 1,506,000 1,717,000 1,784,000 1,775,000 1,087,000 1,099,000 1,426,000 997,000 1,031,000 868,000 977,000 1,123,000 1,081,000 983,000 1,180,000 1,312,000 833,000 873,000 1,050,000 1,146,000 964,000 1,029,000 924,000 1,272,000 672,000 921,000 846,000 986,000 951,000 862,000 1,049,000 613,000 661,000 722,000 814,000 772,000 904,000 536,000 612,000 721,000 822,000 919,000 1,320,000 1,595,000 1,395,000 1,733,000 1,645,000 1,894,000 1,791,000 1,206,000 1,369,000 1,265,000 1,057,000 1,053,000 1,250,000 1,506,000 1,044,000 1,076,000 1,522,000 1,727,000 1,340,000 1,876,000 1,951,000 1,883,000 
        investment in privately-held non-affiliate
                    300,000 300,000 300,000 300,000                                                                         
        accounts receivables includes contract assets of 1,459 and 243, respectively
                                                                                                
        paycheck protection program loan
                           1,192,000 660,000 461,000                                                                   
        commitments
                                                                                                
        lease liabilities-current
                            709,000 752,000 775,000 704,000 662,000 777,000 646,000                                                              
        paycheck protection program loan, less current portion
                            532,000 730,000                                                                   
        lease liabilities-non-current
                            1,297,000 1,466,000 1,639,000 1,583,000 1,423,000 1,553,000 293,000                                                              
        restricted cash
                              100,000 100,000 100,000 100,000 100,000 100,000                                                             
        current portion of capital software lease obligations
                                   316,000    299,000    209,000    281,000    225,000    177,000                                         
        capital software lease obligations, less current portion
                                   108,000    355,000        208,000    191,000    133,000                                         
        current portion of capital lease obligations
                                    360,000 303,000 296,000  145,000 167,000 171,000  208,000 142,000 283,000  229,000 202,000 232,000  223,000 288,000 209,000  194,000 224,000 239,000 160,000         395,000 249,000 436,000                          
        capital lease obligations, less current portion
                                    142,000 115,000 235,000  129,000 129,000 42,000  22,000 109,000 131,000  120,000 56,000 137,000  225,000 147,000 100,000   81,000 135,000 266,000 304,000 469,000 506,000 146,000     243,000 264,000 264,000                          
        short-term investment in towerjazz semiconductor ltd.
                                                          303,000 345,000 380,000 432,000 567,000 406,000 425,000 767,000 870,000 909,000 1,089,000 868,000                           
        accumulated other comprehensive income
                                                          -54,000 -11,000 24,000 76,000 211,000 113,000 132,000 474,000 577,000 616,000 1,005,000 1,130,000 1,062,000 255,000 121,000    834,000 350,000 726,000 726,000 390,000 309,000 148,000 377,000 81,000     3,120,000 4,814,000 1,126,000 210,000 457,000   
        deferred royalty revenue
                                                               8,000 90,000 196,000 453,000 328,000   63,000    221,000 389,000 548,000 849,000 959,000 960,000 1,614,000 1,502,000 1,502,000 1,408,000 1,344,000 1,296,000 1,231,000 1,156,000 1,156,000 1,108,000       
        current portion of debt and capital lease obligations
                                                            418,000 287,000 411,000 141,000 37,000 207,000 243,000 408,000    612,000 793,000 764,000 2,284,000 2,353,000 1,544,000 1,825,000 1,992,000 2,292,000 2,418,000 1,970,000 2,157,000 1,790,000 1,399,000 1,736,000 1,853,000 2,286,000 2,333,000 2,383,000       
        investment in towerjazz semiconductor ltd.
                                                                     437,000                           
        liabilities and stockholders’ equity
                                                                                                
        stockholders’ equity:
                                                                                                
        total stockholders’ equity
                                                                    21,825,000 21,259,000 17,009,000 18,435,000 20,771,000 23,657,000 24,239,000 27,845,000 30,188,000 30,602,000 32,191,000 37,368,000 40,068,000 42,623,000 42,296,000 42,237,000 41,108,000 38,774,000 36,719,000 36,166,000 41,280,000 45,321,000 46,294,000 43,868,000 44,566,000 44,301,000 42,911,000 61,509,000 
        total liabilities and stockholders’ equity
                                                                    28,135,000 27,601,000 23,029,000 25,252,000 27,859,000 30,308,000 32,402,000 38,654,000 39,997,000 39,714,000 42,796,000 50,235,000 54,677,000 55,573,000 55,811,000 54,996,000 52,578,000 51,880,000 51,226,000 50,941,000 56,275,000 60,076,000 62,216,000 58,363,000 57,777,000 59,254,000 59,547,000 73,773,000 
        deferred income on shipments to distributors
                                                                      7,000 11,000 5,000   650,000 1,159,000 1,155,000 1,594,000 1,152,000 1,404,000 1,498,000 1,848,000 1,626,000 1,996,000 1,992,000 1,813,000 1,667,000 1,868,000 1,932,000 1,739,000 1,305,000 1,109,000 1,316,000 1,248,000 1,497,000 
        short-term investment in tower semiconductor ltd.
                                                                      823,000 286,000 197,000 519,000 769,000 939,000 1,601,000 1,279,000 1,530,000 1,530,000 1,306,000 1,252,000 1,145,000 1,297,000 1,100,000 1,047,000 1,628,000 2,022,000         
        investment in tower semiconductor ltd.
                                                                      414,000 144,000 99,000 261,000 387,000 473,000 806,000 644,000 769,000 769,000 657,000 630,000 576,000 653,000 554,000 526,000 819,000 1,017,000 1,507,000 2,574,000 3,141,000 5,697,000 4,781,000 5,073,000 5,527,000 6,373,000 
        debt and capital lease obligations, less current portion
                                                                       390,000 390,000 186,000 1,493,000 1,969,000 912,000 1,304,000 1,238,000 1,618,000 2,014,000 1,488,000 1,859,000 1,163,000 589,000 766,000 697,000 1,036,000 1,297,000 1,448,000       
        deferred revenue less cost of revenue
                                                                         239,000 516,000                      
        inventory
                                                                            4,838,000 5,620,000 6,473,000 9,064,000 6,877,000 7,433,000 7,607,000 7,830,000 8,377,000 8,587,000 7,476,000 6,741,000 6,936,000 6,339,000 6,008,000 5,255,000 6,796,000 7,586,000 7,221,000 8,796,000 
        total long-term liabilities
                                                                               1,618,000 3,628,000 2,990,000 3,361,000 2,571,000 1,933,000 2,062,000 1,928,000 2,192,000 2,453,000 2,556,000       
        accumulated other comprehensive loss
                                                                                                
        short term investment in tower semiconductor ltd.
                                                                                        2,997,000 5,117,000 6,244,000      
        current portion of long-term obligations
                                                                                          5,625,000 4,972,000 5,910,000 6,852,000 9,185,000 1,331,000 
        long-term obligations
                                                                                          2,955,000 2,723,000 1,596,000 1,757,000 836,000 2,957,000 
        cash and cash equivalents, restricted
                                                                                              8,788,000  
        deferred compensation
                                                                                                
        common stock
                                                                                               23,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-29 2025-12-28 2025-09-28 2025-06-29 2025-03-30 2024-12-29 2024-09-29 2024-06-30 2024-03-31 2023-12-31 2023-10-01 2023-07-02 2023-04-02 2023-01-01 2022-10-02 2022-07-03 2022-04-03 2022-01-01 2021-10-03 2021-07-04 2021-04-04 2021-01-02 2020-09-27 2020-06-28 2020-03-29 2019-12-29 2019-09-29 2019-06-30 2019-03-31 2018-12-30 2018-09-30 2018-07-01 2018-04-01 2017-12-31 2017-10-01 2017-07-02 2017-04-02 2017-01-01 2016-10-02 2016-07-03 2016-04-03 2016-01-01 2015-09-27 2015-06-28 2015-03-29 2014-12-28 2014-09-28 2014-06-29 2014-03-30 2013-12-29 2013-09-29 2013-06-30 2013-03-31 2012-12-30 2012-09-30 2012-07-01 2012-04-01 2012-01-01 2011-10-02 2011-07-03 2011-04-03 2010-04-04 2010-01-03 2009-09-27 2009-06-28 2009-03-29 2008-09-28 2008-06-29 2008-03-30 2007-09-30 2007-07-01 2007-04-01 2006-12-31 2006-10-01 2006-07-02 2006-04-02 2006-01-01 2005-10-02 2005-07-03 2005-04-03 2005-01-02 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-29 2003-03-31 
                                                                                                
          cash flows from operating activities:
                                                                                                
          net income
        -2,206,000 -5,948,000 -4,007,000 -2,670,000 -2,191,000 -305,000 -2,094,000 -1,550,000 108,000                                         -3,189,000 -2,262,000 -3,241,000 -3,584,000 -2,559,000 -2,798,000 -3,236,000 -3,721,000 -3,110,000 -1,546,000 -2,060,000 -878,000            -3,336,000 -2,951,000 -1,699,000 -1,228,000 -456,000 1,622,000 320,000 864,000         
          adjustments to reconcile net income to net cash from operating activities:
                                                                                                
          depreciation and amortization
        1,560,000 1,429,000 1,371,000 1,558,000 1,014,000 1,018,000 921,000 914,000 760,000 1,110,000 286,000 214,000 197,000 194,000 182,000 172,000 162,000 239,000 148,000 161,000 162,000 -18,000 154,000 225,000 265,000 301,000 308,000 300,000 292,000 296,000 305,000 336,000 339,000 332,000 332,000 354,000 355,000 360,000 341,000 319,000 312,000 257,000 348,000 362,000 365,000 381,000 402,000 365,000 362,000 386,000 320,000 315,000 317,000 316,000 320,000 297,000 290,000 268,000 301,000 316,000 335,000 256,000 403,000 433,000 446,000 468,000 535,000 536,000 646,000 727,000 758,000 807,000 819,000 812,000 805,000 686,000 625,000 653,000 694,000 665,000 964,000 1,057,000 1,116,000 1,163,000 1,136,000    
          rou asset amortization
        78,000 76,000 74,000 73,000 71,000 70,000 68,000 66,000 65,000 -412,000                                                                               
          stock-based compensation
        858,000 744,000 828,000 844,000 903,000 925,000 1,204,000 915,000 1,562,000 605,000 616,000 586,000 715,000 688,000 487,000 477,000 383,000 580,000 885,000 202,000 368,000 1,925,000 258,000 741,000 -398,000 654,000 748,000 791,000 951,000 474,000 516,000 479,000 432,000 381,000 395,000 347,000 318,000 126,000 535,000 389,000 534,000 88,000 508,000 491,000 497,000 492,000 452,000 566,000 732,000 912,000 330,000 285,000 452,000 584,000 601,000 434,000 384,000 385,000 412,000 436,000 443,000 652,000 575,000 858,000 567,000 384,000 389,000 917,000 665,000 452,000 428,000 381,000 300,000 290,000 403,000 452,000             
          write-down of inventories
        269,000                 -1,000 -4,000 214,000 15,000 170,000 12,000 26,000 17,000 14,000 -8,000 8,000 80,000 180,000 80,000 84,000 42,000 105,000 23,000 104,000 60,000 1,000 232,000 3,000 282,000 1,000 -4,000 17,000 23,000 -3,000 35,000 64,000 172,000 130,000 -94,000 343,000 19,000 99,000 329,000 148,000 386,000 58,000 118,000 73,000 -49,000 231,000 58,000 178,000 203,000 172,000 956,000                    
          loss on disposal of equipment
         5,000                                                                                    
          other
        9,000  -5,000 2,000 4,000 6,000 -10,000 12,000 -1,000                                                                              
          changes in operating assets and liabilities:
                                                                                                
          accounts receivable
        1,086,000 -775,000 -1,059,000 612,000 843,000 -1,785,000 272,000 631,000 75,000 -1,157,000 458,000 1,138,000 609,000 903,000 -345,000 -1,979,000 -287,000 -1,322,000 21,000 -793,000 386,000 -544,000 9,000 252,000 615,000 -732,000 260,000 932,000 -242,000 -983,000 965,000 -937,000 -329,000 729,000 -603,000 756,000 -968,000 183,000 463,000 70,000 46,000 843,000 -36,000 87,000 -132,000 195,000 229,000 1,351,000 -66,000 1,734,000 -2,871,000 -681,000 -181,000 93,000 326,000 -1,000 -85,000 393,000 1,146,000 566,000 453,000 183,000 -476,000 -513,000   103,000   65,000 -545,000 573,000                 
          contract assets
        -966,000 1,179,000 2,292,000 445,000 -1,451,000 -351,000 -77,000 -1,169,000 2,524,000 406,000 -3,002,000 1,315,000 -341,000                                                                            
          inventories
        -205,000 -29,000 -2,000 -91,000 24,000 106,000 -48,000 123,000 108,000 32,000 1,000 -175,000 -444,000 -7,000 -188,000 -920,000 27,000 71,000 183,000 318,000 -98,000 7,000 158,000 105,000 131,000 62,000 185,000 74,000 121,000 -824,000 -33,000 -358,000 -7,000 -461,000 -948,000 -634,000 874,000 780,000 -455,000 -2,001,000 628,000 352,000 1,586,000 1,903,000 776,000 -2,462,000 -1,152,000 -1,457,000 622,000 -984,000 160,000 -531,000 211,000 291,000 318,000 -50,000 -197,000 -147,000 -736,000 -394,000 -226,000    331,000 1,406,000 245,000                    
          other assets
        238,000   -438,000 394,000 905,000 -571,000 368,000 -106,000 385,000 132,000 -980,000 -495,000 -163,000 -152,000 -71,000 65,000 -231,000 -172,000 386,000 -304,000 -877,000 8,000 124,000 301,000 -75,000 454,000 194,000 -344,000 -820,000 36,000 514,000 -609,000 -103,000 -59,000 82,000 183,000 -103,000 51,000 117,000 240,000 -116,000 12,000 256,000 153,000 313,000 57,000 -109,000 343,000 -711,000 281,000 -33,000 102,000 -19,000 -77,000 204,000 -195,000 39,000 37,000 86,000 -22,000 -519,000 76,000 109,000 101,000 127,000 420,000 270,000 35,000 469,000 42,000 203,000     -72,000 -4,000 196,000 256,000 -426,000 69,000 481,000 381,000 -415,000 536,000 112,000 991,000 
          trade payables
        -218,000 -1,457,000 728,000 384,000 -1,488,000 -431,000 487,000 -310,000 -3,347,000 927,000 -567,000 -276,000 7,000 890,000 -180,000 694,000 467,000 1,172,000 130,000 51,000 518,000 142,000 -349,000 573,000 1,000 36,000 -569,000 -250,000 327,000 455,000 -495,000 269,000 -6,000 364,000 337,000 -1,113,000 267,000 795,000 -316,000 -1,402,000 -414,000 -1,734,000 930,000 343,000 -876,000 104,000 -1,078,000 144,000 -1,172,000 517,000 283,000 1,151,000 -572,000 642,000 -444,000 -432,000 -420,000 540,000 -203,000 -11,000 -14,000 -358,000 532,000 -119,000 -74,000 117,000       19,000 558,000      260,000    69,000   -395,000 547,000 
          accrued liabilities
        288,000 823,000 -85,000 -143,000 -437,000 135,000 181,000 -104,000 -1,293,000 466,000 82,000 259,000 196,000 -3,000 -139,000 -211,000 298,000    206,000 90,000      -459,000 -391,000 -327,000 390,000 -152,000 324,000 -139,000 138,000 -2,000 75,000         -247,000 -52,000 -745,000 162,000 421,000 555,000 764,000 77,000 -582,000 260,000 126,000 336,000 77,000 -45,000 -5,000 -212,000 -9,000 -77,000 -403,000 -211,000 254,000   447,000   178,000     335,000   23,000         
          deferred revenue
        14,000 -318,000 13,000 -332,000 247,000 5,000 -307,000 -22,000 -274,000 719,000 39,000 -5,000 27,000  74,000 75,000 -388,000    114,000               -238,000 317,000                                                    
          lease liabilities
        -84,000 -82,000 -81,000 -46,000 -75,000 -73,000 -71,000 -70,000 -84,000 -91,000                                                                               
          net cash from operating activities
        721,000 -1,895,000 131,000 628,000 -2,126,000 116,000 -16,000 -159,000 86,000 4,965,000 114,000 30,000 -262,000 -633,000 -1,360,000 -1,363,000 -700,000 -1,003,000 -241,000 -1,809,000 -1,003,000 2,286,000 -1,567,000 -1,403,000 -2,175,000 -2,844,000 -2,780,000 -3,054,000 -2,916,000 -3,809,000 -1,356,000 -3,719,000 -3,754,000 -2,107,000 -3,073,000 -3,892,000 -3,866,000 -3,565,000 -2,132,000 -5,105,000 -4,457,000 -8,751,000 -2,785,000 -2,032,000 -1,691,000 -964,000 -3,140,000 -3,805,000 -2,845,000 -1,115,000 -2,666,000 -2,446,000 -2,829,000 -2,043,000 -1,568,000 -2,218,000 -2,834,000 -1,367,000 327,000 -1,072,000 -383,000 -1,042,000 -1,010,000           -600,000 -446,000 1,276,000 2,655,000 2,743,000   -2,531,000 2,434,000   468,000 1,932,000 975,000 1,444,000 
          capital expenditures
        -322,000 1,811,000 -2,919,000 -1,075,000 -533,000 -1,410,000 373,000 -7,121,000 2,957,000 -4,097,000 -758,000 -342,000 -188,000 -180,000 -232,000 -253,000 -149,000 -234,000 -133,000 -164,000 -283,000 44,000 -326,000 -146,000 -290,000 23,000 -76,000 -412,000 -111,000 -239,000 -17,000 -47,000 -48,000 -496,000 -98,000 -33,000 -15,000 -392,000 -49,000 -462,000 -1,051,000 -1,717,000 -74,000 -112,000 -51,000 -521,000 -3,000 -510,000 -12,000 -50,000 -1,124,000 -21,000 -62,000 -427,000 -549,000 -196,000 -69,000 -231,000 -164,000 -191,000 -310,000 33,000 -35,000               
          free cash flows
        399,000 -84,000 -2,788,000 -447,000 -2,659,000 -1,294,000 357,000 -7,280,000 3,043,000 868,000 -644,000 -312,000 -450,000 -813,000 -1,592,000 -1,616,000 -849,000 -1,237,000 -374,000 -1,973,000 -1,286,000 2,330,000 -1,893,000 -1,549,000 -2,465,000 -2,821,000 -2,856,000 -3,466,000 -3,027,000 -4,048,000 -1,373,000 -3,766,000 -3,802,000 -2,603,000 -3,171,000 -3,925,000 -3,881,000 -3,957,000 -2,181,000 -5,567,000 -5,508,000 -10,468,000 -2,859,000 -2,144,000 -1,742,000 -1,485,000 -3,143,000 -4,315,000 -2,857,000 -1,165,000 -3,790,000 -2,467,000 -2,891,000 -2,470,000 -2,117,000 -2,414,000 -2,903,000 -1,598,000 163,000 -1,263,000 -693,000 -1,009,000 -1,045,000           -600,000 -446,000 1,276,000 2,655,000 2,743,000   -2,531,000 2,434,000   468,000 1,932,000 975,000 1,444,000 
          cash flows from investing activities:
                                                                                                
          capital expenditures for property and equipment
        -658,000 924,000 -1,385,000 -1,354,000 -1,349,000 -1,284,000 -67,000 -3,959,000 -94,000 -3,452,000 -1,788,000 -224,000 -3,000 -3,000 -22,000 -107,000 -10,000 36,000 -4,000 -30,000 -144,000 -30,000 -115,000 -3,000 -37,000 23,000 -76,000 -412,000 -111,000 -239,000 -17,000 -47,000 -48,000 -496,000 -98,000 -33,000 -15,000 -392,000 -49,000 -462,000 -1,051,000 -1,717,000 -74,000 -112,000 -51,000 -521,000 -3,000 -510,000 -12,000 -50,000 -1,124,000 -21,000 -62,000 -427,000 -549,000 -196,000 -69,000 -231,000 -164,000 -191,000 -310,000 33,000 -35,000                          
          capitalized internal-use software
        -138,000 -81,000 -146,000 -155,000 -143,000 -126,000 -421,000 76,000 -496,000 -450,000 -119,000 -118,000 -185,000 -177,000 -210,000 -146,000 -139,000 -270,000 -129,000 -134,000 -139,000 74,000 -211,000 -143,000 -253,000                                                                
          net cash from investing activities
        -796,000 843,000 -1,531,000 -1,509,000 -1,492,000 -1,504,000 -488,000 -3,883,000 -590,000 -3,902,000 -1,907,000 -342,000 -188,000 -180,000 -232,000 -253,000 -149,000 -234,000 -133,000 -164,000 -283,000 44,000 -326,000 -146,000 -290,000 -342,000 -76,000 -412,000 -91,000 -176,000 -17,000 -47,000 -48,000 -496,000 -98,000 -33,000 -15,000 -392,000 -49,000 -462,000 -1,051,000 -1,717,000 -74,000 -112,000 -51,000 -521,000 -3,000 -510,000 -10,000 -50,000 -1,124,000 244,000 -62,000 -427,000 -549,000 -196,000 -69,000 -231,000 -164,000 -191,000 -310,000 1,134,000 -35,000                      -286,000 -706,000   
          cash flows from financing activities:
                                                                                                
          payment of notes payable
        -847,000 -387,000 -675,000 -573,000 -516,000 -468,000 -398,000 -279,000 -239,000                                                                                
          proceeds from line of credit
         15,000,000 15,000,000 15,000,000 15,000,000 18,000,000 20,000,000 20,000,000 20,000,000 20,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 15,000,000 18,000,000 15,000,000 15,000,000 12,000,000 14,000,000 12,000,000 8,000,000 12,000,000 15,000,000 9,000,000 6,000,000 6,000,000 6,000,000 6,000,000    1,000,000 1,000,000 1,000,000                                                
          repayment of line of credit
        -15,000,000 -15,000,000 -15,000,000 -15,000,000 -18,000,000 -20,000,000 -20,000,000 -20,000,000 -20,000,000 -15,000,000 -15,000,000 -15,000,000 -15,000,000 -15,000,000 -15,000,000 -15,000,000 -15,000,000 -15,000,000 -15,000,000 -15,000,000 -15,000,000 -18,000,000 -15,000,000 -15,000,000 -12,000,000                                                                
          proceeds from issuance of common stock to investors
        3,212,000 3,179,000 249,000 3,016,000 2,808,000 3,250,000 3,560,000                                                                              
          stock issuance cost
        -88,000  -26,000    -24,000  -20,000                                     -2,149,000                                       
          taxes paid related to net settlement of equity awards
        3,000                     -418,000 -13,000 328,000 -382,000                                                                
          net cash from financing activities
        -12,720,000 2,548,000 -452,000 2,525,000 -708,000 904,000 -398,000 -91,000 3,297,000 4,918,000 -147,000 -25,000 2,151,000 -22,000 3,082,000 22,000 1,384,000 4,000,000 959,000 34,000 -527,000 -8,610,000 180,000 8,949,000 -85,000 -88,000 -473,000   6,229,000 2,777,000 14,020,000 -164,000 101,000 -34,000 -515,000 15,685,000 1,066,000 972,000 1,235,000 9,674,000 12,811,000 -115,000 344,000 -93,000 376,000 -28,000 1,533,000 2,561,000 23,700,000 900,000 304,000 -28,000 100,000 198,000 12,058,000 -77,000 230,000 -31,000 204,000 1,235,000 23,000 5,354,000           999,000 904,000 1,336,000         930,000 40,000   
          net increase in cash, cash equivalents and restricted cash
        -12,795,000 1,496,000 -1,852,000 1,644,000 -4,326,000 -484,000 -902,000 -4,133,000 2,793,000 5,981,000 -1,940,000 -337,000 1,701,000 -835,000 1,490,000 -1,594,000 535,000 2,763,000 585,000   -6,280,000 -1,713,000   -3,274,000 -3,329,000                                                              
          cash, cash equivalents and restricted cash at beginning of period
        18,842,000  21,880,000  24,606,000  19,201,000  19,605,000  22,748,000  21,548,000  26,463,000                                                            
          cash, cash equivalents and restricted cash at end of period
        6,047,000  -1,852,000 1,644,000 17,554,000  -902,000 -4,133,000 27,399,000  -1,940,000 -337,000 20,902,000  1,490,000 -1,594,000 20,140,000  585,000 -1,939,000 20,935,000  -1,713,000 7,400,000 18,998,000  -3,329,000 4,932,000 23,219,000                                                            
          supplemental disclosures of cash flow information:
                                                                                                
          interest paid
        80,000 80,000 100,000 79,000 109,000 195,000 33,000 91,000 25,000 22,000 17,000 -14,000 56,000                                                 26,000 9,000 41,000 15,000 25,000 62,000 69,000 79,000 81,000 68,000 96,000 18,000 158,000 68,000 58,000             
          income taxes paid
         -2,000 5,000 17,000 3,000 -7,000 3,000 15,000 22,000 3,000 1,000 8,000 2,000                                                      -7,000 -26,000 42,000 116,000 -3,000 19,000 11,000 31,000 -2,000 13,000             
          supplemental disclosures of non-cash financing and investing items from continuing operations
                                                                                                
          purchases of assets with financing arrangements
        1,163,000 1,410,000 295,000   486,000 2,346,000                                                                                  
          stock-based compensation capitalized as internal-use software
        14,000 9,000 13,000 9,000 19,000 34,000 -28,000 -3,000 146,000 129,000 99,000                                                                              
          purchases of property and equipment in accounts payable and accrued liabilities
        474,000 968,000 -1,388,000 434,000 959,000                                                                                    
          impairment of investment in non-affiliate
                                                                                              
          impairment of assets held by sensiml entity
                                                                                                
          expected credit loss expense
                                                                                                
          non-cash interest expense
                                                                                                
          other long-term liabilities
                  -8,000 -9,000 65,000 -22,000 -189,000 -22,000 -41,000 230,000     -16,000 -31,000 -14,000 -4,000 51,000 -11,000 -10,000 -10,000 -4,000 -8,000 -63,000 -7,000 -6,000 -135,000 -28,000 -5,000 84,000 12,000 2,000 -53,000 -6,000 7,000 -53,000 26,000 -6,000 8,000 -9,000 21,000 40,000 -42,000 5,000 115,000                           
          purchases of intangible assets
                                                                                                
          proceeds from notes payable
                                                                                                
          proceeds from issuance of common stock
         98,000   122,000   79,000 -2,192,000 2,313,000  3,183,000 122,000 1,482,000        357,000 -2,000 9,435,000 4,000 356,000 4,000   234,000 12,000 235,000 17,069,000 790,000 -7,000 344,000 10,000,000                39,000 267,000 139,000 240,000 1,400,000 182,000 6,315,000 -94,000   20,000 59,000 50,000 143,000 437,000 335,000 25,000 1,462,000 1,064,000 1,289,000 631,000 1,143,000 281,000 855,000 45,000 1,250,000 106,000 738,000 1,195,000   
          stock issuance costs
                                 -290,000     -529,000 -1,242,000 3,000 -1,200,000                                                
          cash, cash equivalents and restricted cash at the beginning of the period
                                                                                                
          cash, cash equivalents, and restricted cash at the end of the period
                                                                                                
          supplemental schedule of non-cash investing and financing activities from continuing operations:
                                                                                                
          stock-based compensation capitalized as tooling and fixed assets
                                                                                              
          write-down of inventories and reclassifications
          -1,000 130,000 11,000  19,000 49,000 -2,000  393,000 41,000 171,000  18,000 80,000 -26,000                                                                        
          other assets, inclusive of non-current inventories
                                                                                                
          supplemental disclosures of non-cash financing and investing items
                                                                                                
          supplemental schedule of non-cash investing and financing activities:
                                                                                                
          purchases of property and equipment in accounts payable
              861,000 -3,238,000 3,547,000 -195,000 1,149,000                                                                              
          purchases of fixed assets with financing arrangements
                                                                                                
          gain on forgiveness of ppp loan
                                                                                                
          purchases of property and equipment with financing arrangements
                                                                                                
          net loss
                  1,192,000 -2,269,000 -1,228,000 -1,232,000 -1,347,000 -524,000 -1,164,000  -1,282,000 -2,062,000 -1,689,000  -2,065,000 -2,979,000 -3,165,000 -3,063,000 -4,271,000 -4,634,000 -3,476,000 -3,065,000 -3,260,000 -3,484,000 -3,970,000 -3,409,000 -3,550,000 -3,607,000 -3,565,000 -3,858,000 -4,623,000 -5,574,000 -5,093,000  -5,086,000 -4,278,000 -3,638,000 -4,142,000 -3,930,000 -2,897,000 -2,110,000             -143,000 -1,934,000 -2,997,000 -3,227,000 -1,596,000 -615,000 -4,743,000 -1,377,000 -1,493,000 -2,078,000 -5,893,000          -899,000 -529,000 -1,368,000 -2,352,000 -709,000 -24,000 -1,634,000 
          adjustments to reconcile net loss to net cash from operating activities:
                                                                                                
          gain on disposal of equipment
                      49,000                                                                          
          payment of finance lease obligations
                  -147,000 -146,000 -142,000 -153,000 -101,000 -100,000 -98,000 -221,000 -75,000 -113,000 -43,000 -199,000 -59,000 -60,000 -60,000 -82,000 -89,000 -120,000 -74,000                                                            
          supplemental disclosures of noncash financing and investing items
                                                                                                
          purchases of fixed assets with financing lease
                                                                                               
          bad debt recovery
                    -10,000                                                                            
          bad debt expense
                                                                          1,000 28,000 15,000 10,000 118,000 35,000                 
          deferred income
                                                                                                
          proceeds from ppp loan
                                                                                                
          gross proceeds from issuance of common stock
                                                                                                
          finance lease obligations entered in during the year
                                                                                                
          gain on forgiveness of debt
                          -1,192,000                                                                    
          taxes paid related to settlement of equity awards
                          -1,000 -484,000                                                                    
          tax benefit from acquisition
                                 97,000 -282,000                                                            
          cash received from business acquisition
                                 20,000                                                            
          fair value of common stock issued as consideration for business acquisition
                                                                                                
          finance lease obligation to finance capital expenditures
                                                                                                
          write-off of equipment
                              37,000 4,000 2,000   5,000 2,000    17,000 39,000   360,000       93,000                                     
          allowance for bad debt
                          30,000                                                                      
          accrued liabilities and deferred revenue
                          3,000     -372,000 27,000              644,000 -391,000 348,000  -70,000 364,000 253,000                                            
          proceeds from paycheck protection program loan
                                                                                               
          proceeds from equity funding, net of issuance costs
                                                                                                
          proceeds from issuance of common stock, net of issuance costs
                              252,000                                                                  
          net decrease in cash, cash equivalents and restricted cash
                            -1,813,000    -2,550,000    -3,244,000                                                            
          gain on disposal of assets
                                                                     -10,000                           
          proceeds from sale of assets
                                                                                                
          purchase of equipment included in accounts payable
                                    1,000 -4,000   38,000 435,000 -207,000 193,000 15,000  315,000 -377,000 385,000  89,000 -35,000 71,000 408,000 -273,000 227,000 79,000 -90,000    10,000 -51,000   256,000 -39,000 87,000 67,000 99,000 53,000 31,000                         
          supplemental schedule of non-cash investing and financing activities :
                                                                                                
          payment of line of credit
                                  -12,000,000 -8,000,000 -12,000,000  -6,000,000 -6,000,000 -6,000,000  -6,000,000                                                      
          taxes for net issuance of stock awards
                                  -94,000 -26,000 -167,000  -134,000 -84,000 -41,000  -23,000 -44,000 -20,000    -51,000                                                
          net cash used by financing activities
                                    -237,000                                                            
          proceeds on sale of assets
                                                                                                
          payment of capital software lease obligations
                                                                                                
          capital software lease obligation to finance capital expenditures
                                                                                                
          payment of capital lease obligations
                                      -93,000 -113,000 -123,000  -23,000                                                      
          net increase in cash and cash equivalents
                                      1,404,000 10,254,000 -3,966,000 -2,502,000 -3,205,000 -4,440,000 11,804,000    4,166,000        -294,000 22,535,000 -2,890,000 -1,898,000 -2,919,000 -2,370,000 -1,919,000 9,644,000 -2,980,000 -1,368,000 132,000 -1,059,000 542,000             -324,000 -13,000 1,903,000 2,890,000 285,000        1,266,000   
          cash and cash equivalents at beginning of period
                                      16,527,000 14,870,000 19,136,000 -10,914,000 30,050,000 37,406,000 22,578,000 20,203,000 21,956,000 18,195,000 19,376,000 20,868,000 24,621,000 28,283,000 24,914,000 26,443,000 13,001,000 
          cash and cash equivalents at end of period
                                      1,404,000 10,254,000 12,561,000 -2,502,000 -3,205,000 -4,440,000 26,674,000 -2,891,000 -1,209,000 -4,332,000 23,302,000 -8,571,000 -2,974,000 -1,800,000 28,215,000 -1,109,000 -3,171,000 -2,782,000 37,112,000 22,535,000 -2,890,000 -1,898,000 19,659,000 -2,370,000 -1,919,000 9,644,000 17,223,000 -1,368,000 132,000 -1,059,000 22,498,000 18,310,000 4,309,000 -2,564,000 -1,744,000 18,194,000 -167,000 -322,000 19,322,000 1,026,000 -1,300,000 21,120,000 -5,228,000 -324,000 -13,000 30,186,000 2,890,000 285,000 510,000 24,598,000 -2,108,000 933,000 1,018,000 25,071,000 1,112,000 1,266,000 10,227,000 13,838,000 
          capital lease obligation to finance capital expenditures
                                      84,000 -113,000 531,000  -22,000 83,000 213,000  -21,000 -163,000 414,000  91,000 -111,000 369,000  13,000 126,000 309,000  -111,000 -69,000 374,000                                    
          payment of debt and capital lease obligations
                                            -122,000  -21,000 -163,000 -75,000  -100,000 -111,000 -47,000  -154,000    -110,000 -37,000 -35,000 -141,000 -160,000 -35,000 -116,000 -37,000 -170,000 -36,000 -165,000 -2,159,000 -2,187,000                          
          shares issued to third parties for services provided
                                               50,000 28,000                                                
          proceeds from sale of equipment
                                                                                               
          borrowings from line of credit
                                                                                                
          net (decrease) in cash and cash equivalents
                                                 2,343,000 -2,974,000 -1,800,000 -1,835,000  -3,171,000                                          
          issuance of restricted stock units for accrued compensation
                                                                                                
          stock warrants exercised in cashless transactions
                                                                                                
          net decrease in cash and cash equivalents
                                              -1,209,000                       115,000 4,309,000                          
          gain on towerjazz semiconductor ltd. shares
                                                                     -993,000                           
          tax effect on other comprehensive income
                                                           -63,000                                
          proceeds from sale provided by towerjazz semiconductor ltd. shares
                                                                                                
          gains on disposal of equipment
                                                       -2,000                                        
          proceeds from sale of fixed assets
                                                      2,000             17,000                           
          stock issued under share-based compensation
                                                  -15,000 455,000 -46,000                                            
          net (decrease)/increase in cash and cash equivalents
                                                                                                
          gain on sale of towerjazz semiconductor ltd. shares
                                                                                               
          losses on disposal of equipment
                                                                                               
          allowance for doubtful accounts
                                                                                                
          proceeds from sale of towerjazz semiconductor ltd. shares
                                                                    1,084,000                           
          proceeds from debt obligations
                                                                     2,000,000 2,000,000 4,000,000 2,000,000      1,558,000 932,000             
          net proceeds from issuance of common stock
                                                      126,000 1,647,000 2,561,000  80,000 341,000 7,000  358,000                                  
          gain/loss on disposal of equipment
                                                                                                
          proceeds from issuance of common stock cost
                                                                                                
          bad debt
                                                           -20,000 31,000  10,000                                
          deferred royalty revenue
                                                              -8,000  -106,000 -257,000 125,000                            
          utilization of wafer credits from towerjazz semiconductor ltd.
                                                                     109,000                           
          proceeds from issuance of common stock and warrants, net of issuance cost
                                                                                                
          capital lease obligation to finance capital expenditures and related maintenance
                                                              -35,000 -161,000 917,000 250,000 -170,000 -36,000 243,000 638,000 -119,000 -134,000 766,000       77,000 791,000           
          purchase of fixed assets included in accounts payable
                                                                765,000                                
          long-lived asset impairment
                                                                      -111,000                         
          placement agent fees and other issuance costs
                                                                                                
          losses on towerjazz semiconductor ltd. shares
                                                                                                
          write-down of marketable securities
                                                                                             
          changes in assets and liabilities:
                                                                                                
          deferred income and royalty revenue
                                                                     -4,000 1,000      92,000   441,000    316,000 -306,000 52,000 244,000 221,000         
          loss on disposal of property and equipment
                                                                                    7,000   20,000    
          utilization of wafer credits from tower semiconductor ltd.
                                                                       65,000 107,000 106,000      67,000 461,000 76,000 31,000 25,000 41,000 18,000 121,000 94,000         
          write-off of long-lived asset
                                                                        13,000                       
          deferred income on shipments to distributors
                                                                                                
          net cash used for investing activities
                                                                                                
          gain on sale of equipment
                                                                                                
          write-off of long-lived assets
                                                                                             
          decrease in wafer credits from tower semiconductor ltd.
                                                                          106,000 35,000 113,000 227,000                   
          proceeds from revolving line of credit
                                                                                                
          inventory write-down
                                                                             309,000 759,000 2,465,000 1,163,000 1,214,000 238,000 232,000 116,000 85,000 205,000 310,000 255,000 130,000 1,021,000 282,000   
          inventory
                                                                             473,000 94,000 126,000             520,000 508,000 -515,000 655,000 
          net increase (decrease) in cash and cash equivalents
                                                                                               837,000 
          gain on disposal of property and equipment
                                                                                                
          proceeds from debt and capital lease obligations
                                                                                              
          accounts receivable, net of allowances for doubtful accounts
                                                                                809,000 827,000 -361,000 1,442,000      1,222,000   -995,000 626,000 1,105,000 240,000 
          net cash from (used for) operating activities
                                                                                                
          net change in revolving line of credit
                                                                                                
          net cash from (used for) financing activities
                                                                                                
          amortization of deferred compensation
                                                                                            26,000 57,000 62,000 
          gain on sale of tower semiconductor ltd. ordinary shares
                                                                                                
          proceeds from sale of investment in tower semiconductor ltd.
                                                                                            68,000   
          net cash from (used for) investing activities
                                                                                                
          net payment of revolving line of credit
                                                                                                
          restricted cash
                                                                                            8,788,000 214,000 
          supplemental schedule of non-cash activities:
                                                                                                
          net cash provided by (used for) operating activities
                                                                                       582,000         
          net cash used for financing activities
                                                                                                
          issuance of stock options to non-employees
                                                                                                
          goodwill impairment
                                                                                                
          changes in assets and liabilities, net of effects of acquisitions:
                                                                                                
          accrued liabilities, deferred income, and other obligations
                                                                                          308,000 573,000     
          investment in tower semiconductor ltd. and other investments
                                                                                                
          net proceeds from (payment of) revolving line of credit
                                                                                                
          utilization of wafer credits
                                                                                         76,000 10,000 52,000     
          gain on sale of investment in tower semiconductor ltd.
                                                                                                
          accrued liabilities and deferred income and royalty revenue
                                                                                                
          adjustments to reconcile net loss to net cash provided by operating activities:
                                                                                                
          gain/loss on disposal of property and equipment
                                                                                                
          payment of bank borrowings and other long-term obligations
                                                                                                
          capital lease obligation for purchase of capital expenditures and related maintenance
                                                                                           1,482,000     
          payment of bank borrowing and other long-term obligations
                                                                                                
          proceeds from bank borrowings and other long-term obligations
                                                                                                
          net proceeds from revolving line of credit
                                                                                                
          write-off of property and equipment
                                                                                                
          capital expenditures for property and equipment, net of dispositions
                                                                                                
          investment in tower semiconductor ltd.
                                                                                                
          depreciation and other non-cash charges
                                                                                              1,006,000 975,000 
          long-lived asset write-off
                                                                                              251,000 
          loss on disposal of assets
                                                                                                
          gain/loss on disposal of assets
                                                                                               5,000 
          adjustments to reconcile net income to net cash flow:
                                                                                                
          from operating activities:
                                                                                                
          depreciation
                                                                                                
          asset write-off
                                                                                                
          inventory writedown
                                                                                                
          writedown of marketable securities
                                                                                                
          gain on disposal of fixed assets
                                                                                                
          accounts payable
                                                                                                
          accrued liabilities and other obligations
                                                                                                
          investment in tower semiconductor ltd., and other assets
                                                                                                
          payment of long term obligations
                                                                                                
          proceeds from borrowing
                                                                                                
          net decrease in cash
                                                                                                
          cash at beginning of period
                                                                                                
          cash at end of period
                                                                                                
          supplemental non-cash investing and financing activities:
                                                                                                
          estimated fair value of tangible assets acquired
                                                                                                
          liabilities assumed
                                                                                                
          goodwill
                                                                                                
          direct acquisition cost
                                                                                                
          issuance of common stock