XML 24 R76.htm IDEA: XBRL DOCUMENT

Earnings Per Share - Additional Information (Detail) (USD $)	0 Months Ended	3 Months Ended		9 Months Ended
	Mar. 22, 2013	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Earnings Per Share [Abstract]
Anti-dilutive convertible preferred stock	7,942	75,008	685,272	78,220	681,962
Preferred convertible securities conversion price				$ 2.75
Preferred convertible securities market value per share				$ 3.60

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details