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Stock-Based Compensation Plans (Details Textual) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Stock Based Compensation Plans (Additional Textual) [Abstract]
Number of shares common stock for issuance under its 2005 Stock Option Plan	3,000,000
Maximum expiry period of stock options under the option plan	10 years
Compensation expenses related to stock options	$ 166	$ 267
Granted options to purchase of common stock	322,500	299,000
Minimum Exercise price of options to purchase	$ 0.70	$ 0.62
Maximum Exercise price of options to purchase	$ 0.81	$ 0.90
Estimated average forfeiture rate	37.00%	33.00%
Unrecognized compensation expense related to stock options	239
Weighted-average period of unrecognized compensation expense related to stock option	2 years 4 months 24 days
Number of common shares issued to an investor relations consultant in exchange for services	25,000
Common stock issued to an investor relations consultant price per share	$ 0.81
Additional compensation expense	20
Cost of Sales [Member]
Stock-based compensation plans (Textual) [Abstract]
Stock based compensation including cost of good sold	20	36
Selling, General and Administrative Expenses [Member]
Stock-based compensation plans (Textual) [Abstract]
Stock based compensation including cost of good sold	$ 146	$ 231

X

- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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- Definition

As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest.

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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Net number of share options (or share units) granted during the period.

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The amount of expense reported during the period resulting from the transaction in which equity securities were issued to pay for goods or nonemployee services.

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The number of shares or units of entity securities issued in the transaction in which equity securities were issued to pay for goods or nonemployee services.

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Share based goods and nonemployee services transaction securities issued price per share.

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Stock options under the Option Plan maximum expiry period.

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