STOCKHOLDERS' EQUITY: (Tables)

3 Months Ended

Mar. 31, 2013

Stockholders' Equity Note [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

Transactions and other information relating to stock options for the three months ended March 31, 2013, are summarized below:

	Number of Options		Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (In Years)		Aggregate Intrinsic Value
Outstanding at December 31, 2012		4,630,000	$	8.17				—
Grants		—	$	—
Exercised		—	$	—
Forfeited/cancelled/expired		—	$	—
Balance as of March 31, 2013		4,630,000	$	8.17		3.53	$	715,418
Vested and expected to vest at March 31, 2013		4,612,000	$	8.20		3.23	$	704,023
Unvested at March 31, 2013		184,000	$	1.02		9.00	$	129,516
Exercisable at March 31, 2013		4,446,000	$	8.47		3.30	$	585,902

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

Transactions and other information relating to restricted stock grants for the three months ended March 31, 2013, are summarized below:

	Shares		Average Fair Value at Grant Date
Unvested at December 31, 2012		82,000	$	1.11
Grants		—	$	—
Vested		(25,000)	$	1.04
Forfeited/cancelled/expired		—	$	—
Unvested at March 31, 2013		57,000	$	1.15