Summary Information about Stock Options Outstanding (Parenthetical) (Detail) (USD $)	1 Months Ended
	Aug. 31, 2008	Jun. 30, 2013 $6.00		Aug. 31, 2008 $6.00	Jun. 30, 2013 $12.00		Aug. 31, 2008 $12.00	Jun. 30, 2013 $16.00		Aug. 31, 2008 $16.00
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Stock options to purchase common stock		2,000,000	[1]	2,000,000	2,000,000	[1]	2,000,000	2,000,000	[1]	2,000,000
Stock options, weighted-average exercise price		$ 6.00	[1]	$ 6.00	$ 12.00	[1]	$ 12.00	$ 16.00	[1]	$ 16.00
Stock options expiry term (in years)	10 years

[1] These options were not issued under any of our existing stockholder-approved incentive plans. The FMD Board of Directors elected Daniel Meyers as President and Chief Executive Officer and as a member of the FMD Board of Directors, effective September 1, 2008. In connection with the election, the FMD Board of Directors and a subcommittee of the Compensation Committee of the FMD Board of Directors approved the grant in August 2008 (Grant Date) of stock options to Mr. Meyers to purchase (a) 2,000,000 shares of our common stock, at an exercise price of $6.00 per share, that vested and became exercisable in full on August 18, 2012; (b) 2,000,000 shares of our common stock, at an exercise price of $12.00 per share, that vested and became exercisable in full on November 30, 2008 and (c) 2,000,000 shares of our common stock, at an exercise price of $16.00 per share, that vested and became exercisable in full on November 30, 2008. Each of the stock options will expire ten years from the Grant Date.