XML 88 R75.htm IDEA: XBRL DOCUMENT v3.3.1.900
Earnings (Loss) from Continuing Operations Per Common Share (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Earnings Per Share [Abstract]                    
Net income (loss) [1]                 $ (2,942) $ (2,399)
Weighted average basic shares                 8,241,585 8,182,034
Dilutive effect of stock options and restricted stock units [2]                 0 0
Total weighted average diluted shares with assumed conversions                 8,241,585 8,182,034
Earnings loss from continuing operations per common share:                    
Basic $ (0.45) $ 0.01 $ 0.06 $ 0.02 $ (0.25) $ (0.25) $ 0.12 $ 0.09 $ (0.36) $ (0.29)
Dilutive                 $ (0.36) $ (0.29)
[1] Net income (loss) represents net income (loss) from continuing operations less the dividends on redeemable convertible preferred stock.
[2] No units or shares are considered when losses cause the effect to be anti-dilutive.