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Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
OPERATING ACTIVITIES |  |
Net loss | $ (8,219) | $ (1,320)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation | 913 | 729
Amortization of finite-lived intangible assets | 77 | 76
Impairment of property, plant and equipment | 249 | 0
Gain on disposal of property, plant and equipment | (21) | 0
Impairment of note receivable | 11 | 40
Stock-based compensation | 575 | 428
Deferred income tax provision (benefit) | 3,922 | (576)
Changes in operating assets and liabilities: |  |
Decrease (increase) in accounts receivable, net | 1,113 | (41)
Decrease in inventories, net | 720 | 327
Decrease (increase) in other assets | 341 | (402)
(Decrease) increase in trade accounts payable, accrued compensation and commissions expense and other accrued liabilities | (345) | 270
Net cash used in operating activities | (664) | (469)
INVESTING ACTIVITIES |  |
Capital expenditures | (448) | (906)
Proceeds from disposal of property, plant and equipment | 28 | 0
Net cash used in investing activities | (420) | (906)
FINANCING ACTIVITIES |  |
Net repayments on note payable to bank | (68) | (1,777)
Increase in restricted cash | 0 | (1,500)
Principal payments on long-term debt | (58) | (342)
Purchase of treasury stock | (167) | (90)
Warrant dividend issuance costs | (65) | 0
Net cash used in financing activities | (358) | (3,709)
Decrease in cash and cash equivalents | (1,442) | (5,084)
Cash and cash equivalents at beginning of period | 8,625 | 13,709
Cash and cash equivalents at end of period | 7,183 | 8,625
Supplemental Disclosure: |  |
Cash paid for income taxes | 21 | 157
Cash paid for interest | $ 36 | $ 95

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