XML 40 R19.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Employee Stock Purchase Plan, Stock Options and Warrants | 12 Months Ended
--- | ---
Dec. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Employee Stock Purchase Plan Stock Options and Warrants | EMPLOYEE STOCK PURCHASE PLAN, STOCK OPTIONS AND WARRANTS. Our stock-based compensation primarily consists of the following plans: 2006 Long-Term Incentive Plan. In May 2006, our Board of Directors adopted and our shareholders approved, the Merit Medical Systems, Inc. 2006 Long-Term Incentive Plan (the “2006 Incentive Plan”). The 2006 Incentive Plan provides for the granting of stock options, stock appreciation rights, restricted stock, stock units (including restricted stock units) and performance awards. Options may be granted to directors, officers, outside consultants and key employees and may be granted upon such terms and such conditions as the Compensation Committee of our Board of Directors determines. Options will typically vest on an annual basis over a three to five-year life (or one year if performance based) with a contractual life of seven years. As of December 31, 2017, a total of 492,292 shares remained available to be issued under the 2006 Incentive Plan. Employee Stock Purchase Plan. We have a non-qualified Employee Stock Purchase Plan (“ESPP”), which has an expiration date of June 30, 2026. As of December 31, 2017, the total number of shares of Common Stock that remained available to be issued under our non-qualified plan was 126,863 shares. ESPP participants purchase shares on a quarterly basis at a price equal to 95% of the market price of the Common Stock at the end of the applicable offering period. Stock-Based Compensation Expense. The stock-based compensation expense before income tax expense for the years ended December 31, 2017, 2016 and 2015, consisted of the following (in thousands):
| 2017 |  | 2016 |  | 2015
Cost of goods sold | $ | 632 |  |  | $ | 472 |  |  | $ | 398 |
Research and development | 376 |  |  | 184 |  |  | 122 |
Selling, general, and administrative | 3,067 |  |  | 1,850 |  |  | 1,723 |
Stock-based compensation expense before taxes | $ | 4,075 |  |  | $ | 2,506 |  |  | $ | 2,243 |
We recognize stock-based compensation expense (net of a forfeiture rate) for those awards which are expected to vest on a straight-line basis over the requisite service period. We estimate the forfeiture rate based on our historical experience and expectations about future forfeitures. As of December 31, 2017, the total remaining unrecognized compensation cost related to non-vested stock options, net of expected forfeitures, was approximately $15.1 million and is expected to be recognized over a weighted average period of 3.46 years. In applying the Black-Scholes methodology to the option grants, the fair value of our stock-based awards granted were estimated using the following assumptions for the periods indicated below:
| 2017 |  | 2016 |  | 2015
Risk-free interest rate | 1.77% | - | 1.83% |  | 1.15% | - | 1.40% |  | 1.53% | - | 1.66%
Expected option life | 5.0 years |  | 5.0 years |  | 5.0 years
Expected dividend yield | —% |  | —% |  | —%
Expected price volatility | 33.81% | - | 34.07% |  | 34.28% | - | 37.06% |  | 33.72% | - | 35.11%
The average risk-free interest rate is determined using the U.S. Treasury rate in effect as of the date of grant, based on the expected term of the stock option. We determine the expected term of the stock options using the historical exercise behavior of employees. The expected price volatility was determined using a weighted average of daily historical volatility of our stock price over the corresponding expected option life and implied volatility based on recent trends of the daily historical volatility. For options with a vesting period, compensation expense is recognized on a straight-line basis over the service period, which corresponds to the vesting period. Compensation expense is recognized immediately for options that are fully vested on the date of grant. During the years ended December 31, 2017, 2016 and 2015, approximately 1.3 million, 880,000 and 618,000 stock-based compensation grants were made, respectively, for a total fair value of approximately $12.4 million, $5.2 million and $3.7 million, net of estimated forfeitures, respectively. The table below presents information related to stock option activity for the years ended December 31, 2017, 2016 and 2015 (in thousands):
| 2017 |  | 2016 |  | 2015
Total intrinsic value of stock options exercised | $ | 9,264 |  |  | $ | 3,648 |  |  | $ | 7,548 |
Cash received from stock option exercises | 5,552 |  |  | 4,577 |  |  | 6,227 |
Excess tax benefit from the exercise of stock options | 2,264 |  |  | 669 |  |  | 2,124 |
Changes in stock options for the year ended December 31, 2017, consisted of the following (shares and intrinsic value in thousands):
| Number of Shares |  | Weighted Average Exercise Price |  | Remaining Contractual Term (in years) |  | Intrinsic Value
Beginning balance | 2,817 |  |  | $ | 15.32 |  |  |  |  |  |
Granted | 1,297 |  |  | 29.31 |  |  |  |  |  |
Exercised | (404 | ) |  | 14.02 |  |  |  |  |  |
Forfeited/expired | (87 | ) |  | 18.79 |  |  |  |  |  |
Outstanding at December 31 | 3,623 |  |  | 20.40 |  |  | 4.57 years |  | $ | 82,615 |
Exercisable | 1,110 |  |  | 14.35 |  |  | 2.55 years |  | 32,019 |
Ending vested and expected to vest | 3,484 |  |  | 20.23 |  |  | 4.52 years |  | 80,052 |
The weighted average grant-date fair value of options granted during the years ended December 31, 2017, 2016 and 2015 was $9.57, $5.94 and $5.98, respectively. The following table summarizes information about stock options outstanding at December 31, 2017 (shares in thousands):
|  |  |  | Options Outstanding |  | Options Exercisable
Range of Exercise |  | Number Outstanding |  | Weighted Average Remaining Contractual Life (in years) |  | Weighted Average Exercise Price |  | Number Exercisable |  | Weighted Average Exercise Price
$9.95 | - | $13.75 |  | 925 |  | 2.17 years |  | $ | 12.65 |  |  | 713 |  | $ | 12.84 |
$13.77 | - | $17.27 |  | 991 |  | 4.38 years |  | $ | 16.18 |  |  | 294 |  | $ | 15.96 |
$18.80 | - | $22.00 |  | 425 |  | 5.00 years |  | $ | 20.14 |  |  | 103 |  | $ | 20.18 |
$28.20 | - | $38.35 |  | 1,282 |  | 6.30 years |  | $ | 29.33 |  |  | 0 |  | $ | — |
$9.95 | - | $38.35 |  | 3,623 |  |  |  |  |  |  | 1,110 |  |  |

X
- Definition The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 40 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=65895303&loc=d3e17540-113929 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=68057994&loc=d3e25284-112666 Reference 3: 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) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5444-113901 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration