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v3.3.1.900

Income Taxes (Details Textual) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jan. 01, 2015 | Jan. 01, 2016 | Jan. 02, 2015 | Jan. 03, 2014
Income Taxes [Line Items] |  |  |  |
Income Tax Expense (Benefit) | $ 300,000 | $ 928,000 | $ (253,000) | $ 716,000
Operating Loss Carryforwards |  | 131,100,000 |  |
Deferred Tax Assets, Net of Valuation Allowance, Current, Total |  | 439,000 | 596,000 | 1,008,000
Taxes Payable |  | 380,000 | 217,000 |
Deferred Tax Assets, Operating Loss Carryforwards, State and Local |  | 12,000 | 15,000 | 12,000
Operating Loss Carryforwards, Valuation Allowance |  | $ 3,020,000 | 394,000 | 71,000
Increase Decrease In Foreign Deferred Tax Asset |  |  |  | $ 630,000
Operating Loss Carryforwards, Limitations on Use |  | The California net operating loss carryforwards expire in varying amounts between 2016 and 2035 and, approximately $19.9 million of those net operating loss carryforwards, will expire over the next two years. |  |
Operating Loss Carry Forwards Expiration Term |  | expire in varying amounts between 2020 and 2035. |  |
Increase Decrease In Foreign Deferred Tax Liabilities |  | $ 172,000 | 1,039,000 |
Deferred Tax Assets, Net, Noncurrent |  | (1,171,000) | (1,009,000) |
STAAR AG [Member] |  |  |  |
Income Taxes [Line Items] |  |  |  |
Deferred Tax Assets, Net, Noncurrent |  | 312,000 | 256,000 |
Defined Benefit Plan Switzerland [Member] |  |  |  |
Income Taxes [Line Items] |  |  |  |
Deferred Tax Assets, Net |  | 584,000 | 658,000 |
Deferred Tax Liabilities, Net |  | 1,686,000 | 1,371,000 |
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries |  | 1,627,000 | 1,326,000 |
Japan [Member] |  |  |  |
Income Taxes [Line Items] |  |  |  |
Deferred Tax Assets, Net |  | 584,000 | $ 658,000 |
California [Member] |  |  |  |
Income Taxes [Line Items] |  |  |  |
Operating Loss Carryforwards |  | $ 45,700,000 |  |

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