Fair Value

3 Months Ended

Mar. 31, 2013

Fair Value Disclosures [Abstract]

Fair Value Disclosures [Text Block]

Note 7 – Fair Value

During August 2010, DCT and NCR Corporation (“NCR”) entered into (i) Share Purchase Agreement, (ii) Investor Rights Agreement, and (iii) Voting Agreement pursuant to which NCR purchased from DCT 3,861,004 shares of the Company’s common stock for an aggregate purchase price of $4,000,000. Additionally, DCT granted NCR a two-year option (“NCR Option”) to purchase up to an additional $4,000,000 of Common Stock at an exercise price of $1.036 per share, subject to adjustment.

On August 4, 2012, the NCR Option matured without being exercised. On the maturity date, the fair value of the NCR Option was zero. Since the NCR Option matured, DCT has had no financial instruments that require fair value measurement at each reporting period. As of March 31, 2012, DCT estimated the fair value of the NCR Option using the following assumptions: 0.15% risk-free interest rate, expected volatility of 223%, expected dividend yield of 0%, and remaining life equal to the remaining contractual life of the option.

Until maturity, DCT’s stock option liability fair value was classified using Level 3 inputs, as unobservable inputs to the valuation methodology are significant to the measurement of the fair value, as defined by ASC 820.

The following table summarizes the changes in Level 3 liabilities measured at fair value on a recurring basis during the three months ended March 31, 2012 (in thousands):

Beginning Balance - Stock Option Liability	$	502
Unrealized gain included in net loss (1)		(155	)
Ending Balance- Stock Option Liability	$	347

⁽¹⁾ Included as a component of non-operating income (expense).