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INCOME TAXES (Schedule Of Deferred Tax Assets And Liabilities) (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Current assets: |  |
Doubtful accounts | $ 1,791 | $ 1,829
Inventory related items | 34,968 | 26,549
Tax credits | 3,883 | 3,275
Accrued vacation | 2,492 | 2,335
Accrued bonus | 1,266 | 4,111
Deferred Tax Asset, Operating Loss Carryforward, Current | 4,550 | 0
Other | 1,960 | 4,095
Total current deferred tax assets | 50,910 | 42,194
Less valuation allowance | (2,232) | (2,922)
Current deferred tax assets after valuation allowance | 48,678 | 39,272
Current liabilities: |  |
Other | (646) | (314)
Total current deferred tax liabilities | (646) | (314)
Net current deferred tax assets | 48,032 | 38,958
Non-current assets: |  |
Benefit and compensation | 0 | (500)
Stock compensation | 14,879 | 12,730
Deferred revenue | 186 | 162
Net operating loss carryforwards | 26,612 | 36,037
Federal & state tax credits | 19,045 | 19,851
Other | 897 |
Total non-current deferred tax assets | 61,619 | 68,280
Less valuation allowance | (6,828) | (11,321)
Non-current deferred tax assets after valuation allowance | 54,791 | 56,959
Non-current liabilities: |  |
Intangible & fixed assets | (41,563) | (46,650)
Other | 105 | 359
Total non-current deferred tax liabilities | (41,458) | (46,291)
Net non-current deferred tax assets | 13,333 | 10,668
Total net deferred tax assets | $ 61,365 | $ 49,626

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