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CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) | Jun. 28, 2014 | Dec. 28, 2013
--- | --- | ---
Current assets: |  |
Cash and equivalents | $ 13,305,327 | $ 16,756,666
Marketable debt securities, at fair value | 85,593,516 | 95,972,535
Accounts receivable, net of allowance of $171,000 and $202,000 in 2014 and 2013, respectively | 3,771,733 | 2,388,461
Inventory | 3,294,840 | 3,078,055
Prepaid taxes | 156,806 | 233,642
Prepaid expenses and other current assets | 1,425,891 | 1,178,643
Total current assets | 107,548,113 | 119,608,002
Property, plant and equipment, net | 5,311,666 | 6,034,963
Goodwill | 1,039,246 | 1,016,132
Intangible assets, net | 1,098,716 | 1,581,502
Other assets | 1,193,571 | 3,024,458
Accounts and Notes Receivable, Net | 14,900,002 | 14,866,666
Total assets | 131,091,314 | 146,131,723
Current liabilities: |  |
Accounts payable | 4,361,832 | 3,868,865
Accrued payroll and expenses | 1,725,197 | 1,436,391
Accrued warranty | 716,000 | 716,000
Billings in excess of revenue earned | 289,492 | 547,681
Other accrued liabilities | 3,041,570 | 3,157,394
Deferred Tax Liabilities, Net, Current | 1,418,442 | 1,512,771
Total current liabilities | 11,552,533 | 11,239,102
Asset retirement obligations | 340,541 | 329,435
Commitments and contingencies |  |
Stockholders' equity: |  |
Preferred stock, par value $.01 per share: authorized, 3,000 shares; none issued | 0 | 0
Common stock, par value $.01 per share: authorized, 120,000,000 shares; issued 78,128,881 shares in 2014 and 77,567,631 shares in 2013; outstanding 62,643,475 shares in 2014 and 62,560,946 shares in 2013 | 747,458 | 745,935
Additional paid-in capital | 323,230,037 | 320,511,458
Treasury stock (12,102,258 and 12,032,537 shares in 2014 and 2013, respectively, at cost) | (42,741,551) | (42,442,932)
Accumulated other comprehensive income | 3,647,019 | 3,441,997
Accumulated deficit | (165,643,570) | (147,703,211)
Total Kopin Corporation stockholders' equity | 119,239,393 | 134,553,247
Noncontrolling interest | (41,153) | 9,939
Total stockholders' equity | 119,198,240 | 134,563,186
Total liabilities and stockholders' equity | $ 131,091,314 | $ 146,131,723

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