XML 52 R116.htm IDEA: XBRL DOCUMENT v2.4.0.8
Quarterly Financial Data (Unaudited) Quarterly Financial Data (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
 3 Months Ended 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Sep. 30, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Quarterly Financial Information Disclosure [Abstract]                      
Revenues $ 52,860 $ 52,093 $ 49,707 $ 54,075 $ 57,315 $ 48,144 $ 48,586 $ 50,569 $ 213,957 $ 199,392 $ 183,514
Gross profit 14,436 16,485 14,111 16,922 18,912 13,348 13,905 16,404 64,381 60,142 50,937
Net income from continuing operations 4,260 4,041 1,914 3,602 5,409 192 2,445 3,890 15,185 10,568 6,210
Net income (loss) from discontinued operations (260) (367) 3,980 542 (151) 415 219 568 4,111 835 768
Preferred stock dividend 0 (4) 0 0 (4) (3) (4) (3) (4) (14) (14)
Net income available to common shareholders $ 4,000 $ 3,670 $ 5,894 $ 4,144 $ 5,254 $ 604 $ 2,660 $ 4,455 $ 19,292 $ 11,389 $ 6,964
Basic earnings per common share: $ 0.22 $ 0.21 $ 0.32 $ 0.23 $ 0.29 $ 0.03 $ 0.15 $ 0.24 $ 1.06 $ 0.63 $ 0.38
Diluted earnings per common share: (a) $ 0.22 [1] $ 0.21 $ 0.32 [1] $ 0.23 [1] $ 0.25 [1] $ 0.03 $ 0.15 $ 0.24 $ 1.00 $ 0.63 $ 0.38
[1] Earnings per share are computed independently for each of the quarters presented. Therefore, the sum of the quarterly per share amounts does not equal the total computed for the year 2013 due to the application of the if-converted method on our convertible subordinated debentures (TIDES) and rounding.