Fair Value Measurement

3 Months Ended

Mar. 31, 2014

MRV's financial instruments, including cash and cash equivalents, restricted time deposits, accounts receivable, other receivables, other assets, accounts payable, accrued liabilities and short-term debt obligations, are carried at cost, which approximates their fair market value.

ASC 820-10 Fair Value Measurements defines fair value, establishes a framework for measuring fair value, and expands disclosures about fair value measurements. ASC 820-10 establishes a three-level hierarchy that prioritizes the use of observable inputs. The fair value hierarchy is divided into three levels based on the source of inputs as follows: Level 1 -Valuations based on unadjusted quoted prices in active markets for identical assets or liabilities that the Company has the ability to access; Level 2 - Valuations for which all significant inputs are observable, either directly or indirectly, other than level 1 inputs; Level 3 - Valuations based on inputs that are unobservable and significant to the overall fair value measurement.

All of MRV's assets and a majority of its liabilities that are measured at fair value are measured using the unadjusted quoted prices in active markets for identical assets or liabilities that are accessible at the measurement date. Under this standard, fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (i.e., the “exit price”) in an orderly transaction between market participants at the measurement date.

As of March 31, 2014 and December 31, 2013 , the Company had cash equivalents consisting of money market funds of $14.0 million and $14.0 million, respectively that were classified as Level 1 investments and were quoted at market price. Cash equivalents are included in the consolidated balance sheets as follows (in thousands):



	Cost		Fair Value
December 31, 2013	$	14,001	$	14,001

March 31, 2014	$	14,003	$	14,003

During 2014 the Company updated the estimated fair value as of the issuance date of 250,000 warrants that were issued to plaintiffs' counsel on February 18, 2014 in a litigation matter originally recorded as a liability in 2013. In calculating the fair value, the Company used the Black Scholes option pricing model with level 2 inputs including a volatility of 41% based on the Company's historical quoted prices and peer company data, the risk free interest rate of 1.5% and the 5 years expected term of the warrants. Volatility based on both the Company's historical quoted prices and peer company data was used as the Company's stock is thinly traded. The resulting fair value was $6.59 per warrant. In relation to this revaluation, the Company recorded expense of $0.4 million for the three months ended March 31, 2014. Upon issuance and revaluation, the warrants were removed from liabilities and recorded as a component of additional paid in capital. As the criteria was met under ASU 480 and ASU 815.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

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