SHARE BASED COMPENSATION - Additional Information (Detail) (USD $)	12 Months Ended			1 Months Ended	12 Months Ended			0 Months Ended				1 Months Ended	0 Months Ended	1 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Oct. 23, 2011 Chief Financial Officer	Dec. 31, 2012 Chief Financial Officer	Dec. 31, 2011 Chief Financial Officer	Dec. 31, 2010 Chief Financial Officer	Apr. 26, 2012 Independent Directors	Jun. 03, 2011 Independent Directors	Jan. 14, 2011 Independent Directors	Jun. 11, 2010 Independent Directors	Dec. 31, 2010 Independent Directors	Jun. 07, 2010 Employee	Oct. 23, 2011 Employee	Oct. 23, 2011 Executive Vice President Of Finance Danyang Lihua Electron Co., Ltd.
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares held in employee stock option plan, allocated					450,000
Stock issued during period, shares, employee stock ownership plan					112,500
Share-based compensation arrangement by share-based payment award, Vesting Rights				Vest in equal installments on October 23, 2012, 2013 and 2014.	112,500 of such shares were released to Mr. Yu on each of the first, second and third anniversary of the consummation of the Share Exchange.			The options vest and become exercisable in equal installments on July 14, 2012, October 14, 2012, January 14, 2013 and April 14, 2013.	The options vest and become exercisable in equal installments on July 14, 2011, October 14, 2011, January 14, 2012 and April 14, 2012.	The options vest and become exercisable in equal installments on December 3, 2010, January 16, 2011, March 1, 2011 and April 14, 2011.	These options vest quarterly at the end of each 3-month period, in equal installments over the 12-month period from the date of grant.		These options vest in equal quarterly installments on the last day of the Company's eight fiscal quarters commencing June 30, 2010.	These options vest in installments of 40,000, 30,000 and 30,000 shares on October 23, 2012, 2013 and 2014, respectively.	Vest in installments of 40,000, 30,000 and 30,000 shares on October 23, 2012, 2013 and 2014, respectively.
Allocated share-based compensation expense					$ 0	$ 211,875	$ 254,250					$ 68,345
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value					$ 2.26	$ 2.26	$ 2.26
Granted	60,000	600,000	60,000	225,000				20,000	20,000	15,000	20,000		10,000	100,000	100,000
Option indexed to issuer's equity, strike price								5.63	6.49	10.64	8.81		7.85	4.50	4.50
Share Based Compensation Arrangement By Share Based Payment Award Options Granted In Period Contractual Term				10 years				10 years	10 years	10 years	10 years		10 years	10 years	10 years
Payments For Repurchase Of Vested Stock Option												88,750
Number of stockoption repurchase during period												10,000
Deferred compensation arrangement with individual, cash awards granted, amount				200,000											150,000
Weighted- Average ExercisePrice Per Share, Granted	$ 5.63	$ 4.85	$ 8.49	$ 4.50
Stock or Unit Option Plan Expense	$ 382,089	$ 286,337	$ 174,927