Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Common stock, shares issued | 27,590,531 | 19,031,059 | |
| COMMON STOCK | |||
| Common stock, shares issued | 8,559,472 | 228,777 | |
| Stock compensation expense, unvested shares | 320,980 | 46,957 | |
| RETAINED EARNINGS | |||
| Cash dividend declared per share of common stock | $ 0.12 | $ 0.12 | $ 0.12 |
| TREASURY STOCK, AT COST | |||
| Treasury stock reissued to satisfy exercised stock options, shares | 5,000 | ||
| Treasury stock reissued under the Equity Incentive Plan, shares | 3,000 | ||
| Treasury stock repurchased | 26,800 | 372,368 | 247,845 |