Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
| | | | | | | | | | | | | | (In thousands, except per share and share data) | | | | | | | | | | | | | Numerator: | | | | | | | | | | | | | | | | | Net income attributable to common stockholders | | $ | 838 | | | $ | 1,046 | | | $ | 1,265 | | | $ | 943 | | | | | | | | | | | | | | | | | | | Denominator: | | | | | | | | | | | | | | | | | Weighted average basic shares outstanding | | | 18,819,459 | | | | 15,180,169 | | | | 18,734,401 | | | | 14,642,378 | | Effect of dilutive securities | | | 5,719,840 | | | | 5,194,189 | | | | 5,705,558 | | | | 4,421,217 | | Weighted average diluted shares | | | 24,539,299 | | | | 20,374,358 | | | | 24,439,959 | | | | 19,063,595 | | | | | | | | | | | | | | | | | | | Basic earnings per share | | $ | 0.04 | | | $ | 0.07 | | | $ | 0.07 | | | $ | 0.06 | | Diluted earnings per share | | $ | 0.03 | | | $ | 0.05 | | | $ | 0.05 | | | $ | 0.05 | |
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