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Shareholder's Equity and Stock-Based Compensation - Additional Information (Details) - shares | 6 Months Ended
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Jun. 30, 2020 | Jun. 30, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Stock options granted | 222,553 |
2016 Incentive Award Plan | Granted to Employees |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Awards granted to employees | 319,397 | 510,986
2016 Incentive Award Plan | Restricted Stock Awards (RSA) | Non Employee Directors |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Stock options granted | 23,148 | 38,832
Award vesting period | 1 year | 1 year
2016 Incentive Award Plan | Vesting After Four Years | Restricted Stock Awards (RSA) |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Shares granted | 20,724 |
Award vesting period | 4 years |
2016 Incentive Award Plan | Vesting After Four Years | Stock Options |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Stock options granted |  | 5,000
Award vesting period |  | 4 years
2016 Incentive Award Plan | Vesting After Four Years | Restricted Stock Units (RSU) |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Shares granted | 96,768 | 167,310
Award vesting period | 4 years | 4 years
2016 Incentive Award Plan | Vesting After Three Years | Restricted Stock Units (RSU) |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Shares granted | 2,500 |
Award vesting period | 3 years |
2016 Incentive Award Plan | Fully-vested Awards |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Stock options granted | 199,405 | 311,676
2016 Incentive Award Plan | Vesting in Twelve Equal Monthly Installments |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Stock options granted |  | 22,000
2016 Incentive Award Plan | Vesting After One Year | Stock Options |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Stock options granted |  | 5,000
Award vesting period |  | 1 year

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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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- Definition Number of shares issued under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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