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v3.5.0.2

Capital Transactions (Details 2) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015 | Dec. 31, 2015
RSUs |  |  |  |  |
Share-based compensation, additional disclosures |  |  |  |  |
Share-based compensation expense | $ 500,000 | $ 600,000 | $ 1,100,000 | $ 1,300,000 |
Unrecognized share-based compensation expense | 2,500,000 |  | $ 2,500,000 |  | $ 2,500,000
Weighted-average period over which the remaining compensation expense is expected to be recognized |  |  | 1 year 7 months 18 days |  |
Minimum statutory withholding requirement paid on behalf of employees (in shares) |  |  | 20,000 |  |
Performance-based RSUs |  |  |  |  |
Share-based compensation, additional disclosures |  |  |  |  |
Share-based compensation expense |  |  | $ 0 | $ 0 |
Performance-based RSUs | Maximum |  |  |  |  |
Share-based compensation, additional disclosures |  |  |  |  |
Potential compensation expense | $ 3,300,000 |  | $ 3,300,000 |  |
2012 Stock Incentive Plan | RSUs |  |  |  |  |
Number of Shares |  |  |  |  |
Units outstanding at the beginning of the period (in shares) |  |  | 744,000 |  |
Granted (in shares) |  |  | 206,000 |  |
Forfeited (in shares) |  |  | (154,000) |  |
Issued (in shares) |  |  | (10,000) |  |
Units outstanding at the end of the period (in shares) | 786,000 |  | 786,000 |  |
Weighted Average Grant Date Fair Value |  |  |  |  |
Units outstanding at the beginning of the period (in dollars per share) |  |  | $ 12.48 |  |
Granted (in dollars per share) |  |  | 8.61 |  |
Forfeited (in dollars per share) |  |  | 13.05 |  |
Issued (in dollars per share) |  |  | 11.73 |  |
Units outstanding at the end of the period (in dollars per share) | $ 11.38 |  | $ 11.38 |  |
2012 Stock Incentive Plan | RSUs | Minimum |  |  |  |  |
Share-based compensation, additional disclosures |  |  |  |  |
Vesting period |  |  | 12 months |  |
2012 Stock Incentive Plan | RSUs | Maximum |  |  |  |  |
Share-based compensation, additional disclosures |  |  |  |  |
Vesting period |  |  | 48 months |  |
2012 Stock Incentive Plan | RSUs | Board of Directors |  |  |  |  |
Number of Shares |  |  |  |  |
Number of shares subject to restriction period | 44,000 |  | 44,000 |  | 60,000
Restriction period |  |  | 2 years |  |
2012 Stock Incentive Plan | Performance-based RSUs |  |  |  |  |
Share-based compensation, additional disclosures |  |  |  |  |
Weighted-average grant date fair value (in dollars per share) |  |  | $ 13.05 |  |
2012 Stock Incentive Plan | Time-based RSUs |  |  |  |  |
Share-based compensation, additional disclosures |  |  |  |  |
Vesting period |  |  | 3 years |  |
Weighted-average grant date fair value (in dollars per share) |  |  | $ 8.61 |  |
2012 Stock Incentive Plan | Net Sales and Operating Income Targets [Member] | Performance-based RSUs |  |  |  |  |
Share-based compensation, additional disclosures |  |  |  |  |
Vesting period |  |  | 3 years |  |
2012 Stock Incentive Plan | Earnings Per Share Targets [Member] | Performance-based RSUs |  |  |  |  |
Share-based compensation, additional disclosures |  |  |  |  |
Vesting period |  |  | 6 years |  |

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- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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