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v3.20.4

Consolidated Balance Sheets - USD ($) | Dec. 26, 2020 | Dec. 28, 2019
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 17,112,869 | $ 6,029,247
Marketable debt securities, at fair value | 3,635,681 | 15,752,997
Accounts receivable, net of allowance of $175,000 and $938,000 in 2020 and 2019, respectively | 9,260,865 | 6,023,250
Contract assets and unbilled receivables | 3,521,753 | 921,082
Inventory | 4,455,756 | 3,768,696
Prepaid taxes | 205,568 | 104,442
Prepaid expenses and other current assets | 1,263,688 | 1,164,927
Total current assets | 39,456,180 | 33,764,641
Property, plant and equipment, net | 1,626,930 | 1,473,341
Operating lease right-of-use assets | 1,780,039 | 2,753,963
Other assets | 162,473 | 517,411
Equity investments | 4,523,525 | 4,537,159
Total assets | 47,549,147 | 43,046,515
Current liabilities: |  |
Accounts payable | 5,606,910 | 3,998,234
Accrued payroll and expenses | 1,977,851 | 2,203,773
Accrued warranty | 508,000 | 509,000
Contract liabilities and billings in excess of revenue earned | 1,493,847 | 796,794
Operating lease liabilities | 982,375 | 1,041,695
Other accrued liabilities | 1,809,495 | 2,202,217
Customer deposits | 3,950,031 | 33,000
Deferred tax liabilities | 554,000 | 525,000
Total current liabilities | 16,882,509 | 11,309,713
Noncurrent contract liabilities and asset retirement obligations | 276,409 | 268,440
Operating lease liabilities, net of current portion | 821,306 | 1,791,590
Other long-term liabilities | 1,270,328 | 1,085,160
Commitments and contingencies (Note 13) |  |
Stockholders’ equity: |  |
Preferred stock, par value $.01 per share: authorized, 3,000 shares; none issued |  |
Common stock, par value $.01 per share: authorized, 120,000,000 shares; issued 91,059,407 shares in 2020 and 88,912,796 shares in 2019; outstanding 85,443,378 in 2020 and 82,536,416 in 2019, respectively | 880,075 | 870,496
Additional paid-in capital | 341,512,893 | 344,456,537
Treasury stock (2,564,155 and 4,513,256 shares in 2020 and 2019, at cost) | (9,793,946) | (17,238,669)
Accumulated other comprehensive income | 1,484,434 | 1,757,184
Accumulated deficit | (305,648,025) | (301,236,913)
Total Kopin Corporation stockholders’ equity | 28,435,431 | 28,608,635
Noncontrolling interest | (136,836) | (17,023)
Total stockholders’ equity | 28,298,595 | 28,591,612
Total liabilities and stockholders’ equity | $ 47,549,147 | $ 43,046,515

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