Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of options outstanding.

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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Note 13 - Share-Based Payments (Detail) - Schedule of exercise prices, weghted average remaining contractual life and intrinsic values of outstanding options:							6 Months Ended			6 Months Ended				6 Months Ended				6 Months Ended
	Jun. 30, 2012 USD ($)	Mar. 31, 2012	Dec. 31, 2011	Jun. 30, 2011 USD ($)	Mar. 31, 2011	Dec. 31, 2010	Jun. 30, 2012 Excercise Price $0.31 - $0.48 [Member] Options Outstanding [Member] USD ($)	Jun. 30, 2012 Excercise Price $0.31 - $0.48 [Member] Options Outstanding [Member] AFN	Jun. 30, 2012 Excercise Price $0.31 - $0.48 [Member] Options Exercisable [Member[ USD ($)	Jun. 30, 2012 Excercise Price $0.31 - $0.48 [Member] USD ($)	Jun. 30, 2012 Excercise Price $0.56 - $0.75 [Member] Options Outstanding [Member] USD ($)	Jun. 30, 2012 Excercise Price $0.56 - $0.75 [Member] Options Outstanding [Member] AFN	Jun. 30, 2012 Excercise Price $0.56 - $0.75 [Member] Options Exercisable [Member[ USD ($)	Jun. 30, 2012 Excercise Price $0.56 - $0.75 [Member] USD ($)	Jun. 30, 2012 Exercise Price $0.80 - $1.38 [Member] Options Outstanding [Member] USD ($)	Jun. 30, 2012 Exercise Price $0.80 - $1.38 [Member] Options Outstanding [Member] AFN	Jun. 30, 2012 Exercise Price $0.80 - $1.38 [Member] Options Exercisable [Member[ USD ($)	Jun. 30, 2012 Exercise Price $0.80 - $1.38 [Member] USD ($)	Jun. 30, 2012 Total [Member] Options Outstanding [Member] USD ($)	Jun. 30, 2012 Total [Member] Options Outstanding [Member] AFN	Jun. 30, 2012 Total [Member] Options Exercisable [Member[ USD ($)
Exercise price - lower										$ 0.31				$ 0.56				$ 0.80
Exercise price										$ 0.48				$ 0.75				$ 1.38
Exercise price - upper (in Shares)	8,524,499	8,458,699	8,746,041	8,237,124	8,254,749	8,272,249	3,136,074	3,136,074			3,898,425	3,898,425			1,490,000	1,490,000			8,524,499	8,524,499
Weighted average exercise price per share (in Afghanis per share)								0.38				0.66				1.04				0.62
Weighted average remaining contractual life (years)							1 year 36 days	1 year 36 days			3 years 292 days	3 years 292 days			3 years 255 days	3 years 255 days			2 years 292 days	2 years 292 days
Aggregate intrinsic value (in Dollars)							$ 2,272,845				$ 1,727,088				$ 233,830				$ 4,233,763
Number exercisable (in Shares)	6,864,749			6,972,124					3,136,074				2,784,675				944,000				6,864,749
Weighted average exercise price per share	$ 0.55			$ 0.53					$ 0.38				$ 0.63				$ 0.85				$ 0.55
Aggregate intrinsic value (in Dollars)									$ 2,272,845				$ 1,295,050				$ 231,580				$ 3,799,475