XML 32 R19.htm IDEA: XBRL DOCUMENT
v3.23.2

Share-Based Compensation | 12 Months Ended
--- | ---
Jun. 24, 2023
Share-Based Payment Arrangement [Abstract] |
Share-Based Compensation | 12. Share-Based Compensation The purpose of our various share-based compensation plans is to attract, motivate, retain, and reward high-quality employees, directors, and consultants by enabling such persons to acquire or increase their proprietary interest in our common stock in order to strengthen the mutuality of interests between such persons and our stockholders and to provide such persons with annual and long-term performance incentives to focus their best efforts on the creation of stockholder value. Consequently, we determine whether to grant share-based compensatory awards subsequent to the initial award for our employees and consultants primarily on individual performance. Share-Based Compensation Plans On October 29, 2019, our stockholders approved: (i) our 2019 Equity and Incentive Compensation Plan, or the 2019 Incentive Plan, to replace our Amended and Restated 2010 Incentive Compensation Plan, or the 2010 Incentive Plan, and (ii) our 2019 Employee Stock Purchase Plan, or the 2019 ESPP, to replace our Amended and Restated 2010 Employee Stock Purchase Plan, or our 2010 ESPP. Upon approval of the 2019 Incentive Plan, new awards are no longer issued under the 2010 Incentive Plan. Awards outstanding at October 29, 2019 under our prior share-based compensation plans were not impacted by the approval of the 2019 Incentive Plan and continue to remain outstanding and vest by their terms under the applicable share-based compensation plan. Shares underlying certain share-based awards forfeited under the 2010 Incentive Plan subsequent to the approval of the 2019 Incentive Plan automatically transfer to and become available for award issuance from the 2019 Incentive Plan. The 2019 Incentive Plan authorizes our Board of Directors to provide equity-based compensation in the form of stock options, stock appreciation rights, restricted stock units, cash incentive awards, performance shares, performance stock units, and other stock-based awards. The cumulative number of shares approved under the 2019 Incentive Plan was 5,288,000. The 2019 ESPP authorizes us to provide eligible employees with an opportunity to acquire an equity interest in our company through the purchase of stock at a discount, with an initial authorization of 1,500,000 shares. Effective August 19, 2019, we adopted the 2019 Inducement Equity Plan. 650,000 shares of our common stock have been reserved for issuance under the 2019 Inducement Equity Plan, subject to adjustment for stock dividends, stock splits, or other changes in our common stock or capital structure. The 2019 Inducement Equity Plan is intended to comply with Rule 5635(c)(4) of the Nasdaq Stock Market Listing Rules, which provide an exception to the Nasdaq Stock Market Listing Rules’ on the shareholder approval requirement for the issuance of securities with regards to grants to employees of the company or its subsidiaries as an inducement material to such individuals entering into employment with the company or its subsidiaries. An individual was eligible to receive an award under the 2019 Inducement Equity Plan only if he or she was not previously an employee or director of our company (or is returning to work after a bona-fide period of non-employment), and an award under the 2019 Inducement Equity Plan is a material inducement for him or her to accept employment with our company. As a result of approval by our stockholders of our amended and restated 2019 Incentive Plan on October 27, 2020, no new awards will be granted under the 2019 Inducement Equity Plan. Share-based compensation awards available for grant or issuance for each plan as of the beginning of the fiscal year, including changes in the balance of awards available for grant for fiscal 2023, were as follows:
|  | Awards |  |  |  |  |  | 2019 |  |  | 2019 |  |  |  |  |  |  |
|  | Available |  |  | 2019 |  |  | Employee |  |  | Employee |  |  | 2010 |  |  |  |
|  | Under All |  |  | Incentive |  |  | Inducement |  |  | Stock |  |  | Incentive |  |  | DSPG |
|  | Share-Based |  |  | Compensation |  |  | Equity |  |  | Purchase |  |  | Compensation |  |  | Replacement Award |
|  | Award Plans |  |  | Plan |  |  | Plan |  |  | Plan |  |  | Plan |  |  | Plan |
Balance at June 2022 |  |  | 4,449,604 |  |  |  | 3,379,524 |  |  |  | — |  |  |  | 1,070,080 |  |  |  | — |  |  |  | — |
Additional shares authorized |  |  | 698,000 |  |  |  | 698,000 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Transferred between plans |  |  | — |  |  |  | 5,733 |  |  |  | — |  |  |  | — |  |  |  | (5,733 | ) |  |  | — |
Restricted stock units granted |  |  | (808,153 | ) |  |  | (808,153 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Market stock units granted |  |  | (110,885 | ) |  |  | (110,885 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Performance stock units granted |  |  | (157,710 | ) |  |  | (157,710 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Performance stock units performance adjustment |  |  | 141,565 |  |  |  | 142,899 |  |  |  | (1,334 | ) |  |  | — |  |  |  | — |  |  |  | — |
Market stock units performance adjustment |  |  | (168,796 | ) |  |  | (148,347 | ) |  |  | (20,449 | ) |  |  | — |  |  |  | — |  |  |  | — |
Purchases under employee stock purchase plan |  |  | (172,044 | ) |  |  | — |  |  |  |  |  |  | (172,044 | ) |  |  | — |  |  |  | — |
Forfeited |  |  | 103,689 |  |  |  | 95,727 |  |  |  | — |  |  |  | — |  |  |  | 5,733 |  |  |  | 2,229 |
Plan shares no longer available for new grants |  |  | 19,554 |  |  |  | — |  |  |  | 21,783 |  |  |  | — |  |  |  | — |  |  |  | (2,229 | )
Balance at June 2023 |  |  | 3,994,824 |  |  |  | 3,096,788 |  |  |  | — |  |  |  | 898,036 |  |  |  | — |  |  |  | — |
Share-based compensation and the related tax benefit for our stock-based awards and our cash settled phantom stock units, which we granted in October 2019 (see Phantom Stock Units below) recognized in our consolidated statements of income for fiscal 2023, 2022, and 2021 were as follows (in millions):
|  | 2023 |  |  | 2022 |  |  | 2021 |
|  | Stock-based awards |  |  | Phantom Stock Units |  |  | Stock-based awards |  |  | Phantom Stock Units |  |  | Stock-based awards |  |  | Phantom Stock Units |
Cost of revenue |  | $ | 4.0 |  |  | $ | — |  |  | $ | 4.0 |  |  | $ | 0.2 |  |  | $ | 3.0 |  |  | $ | 0.4 |
Research and development |  |  | 52.4 |  |  |  | 0.3 |  |  |  | 42.5 |  |  |  | 27.2 |  |  |  | 23.5 |  |  |  | 21.9 |
Selling, general, and administrative |  |  | 65.6 |  |  |  | 0.3 |  |  |  | 54.3 |  |  |  | 4.7 |  |  |  | 39.6 |  |  |  | 4.7 |
Total |  | $ | 122.0 |  |  | $ | 0.6 |  |  | $ | 100.8 |  |  | $ | 32.1 |  |  | $ | 66.1 |  |  | $ | 27.0 |
Income tax benefit on share-based compensation |  | $ | 13.2 |  |  |  |  |  | $ | 23.1 |  |  |  |  |  | $ | 15.2 |  |  |  |
We recognize a tax benefit upon expensing certain share-based awards associated with our share-based compensation plans, including RSUs, market stock units, or MSUs, PSUs, and phantom stock units. We do not recognize a tax benefit upon expensing all or a portion of share-based awards granted to certain executive officers and certain foreign-based employees. We compare the actual tax benefit associated with the tax deduction from share-based award activity to the hypothetical tax benefit based on the grant date fair values of the corresponding share-based awards. Tax benefit associated with excess tax deduction creditable to our income tax provision is recognized when incurred. Tax deficiency associated with a tax deduction shortfall is debited to our income tax provision when incurred. Historically, we have issued new shares in connection with our share-based compensation plans, however, treasury shares are also available for issuance. Any additional shares repurchased under our common stock repurchase program will be available for issuance under our share-based compensation plans. Stock Options Our share-based compensation plans with outstanding stock option awards include our 2010 Incentive Plan. Under our 2010 Incentive Plan, we were able to grant incentive stock options or nonqualified stock options to purchase shares of our common stock at not less than 100% of the fair market value, or FMV, on the date of grant. We ceased granting stock options in fiscal 2018. Options granted under our 2010 Incentive Plan generally vest three to four years from the vesting commencement date and expire seven years after the date of grant if not exercised. Certain stock option activity for fiscal 2023 and balances as of the end of fiscal 2023 were as follows:
|  | Stock |  |  | Weighted |  |  |  |
|  | Option |  |  | Average |  |  | Intrinsic |
|  | Awards |  |  | Exercise |  |  | Value |
|  | Outstanding |  |  | Price |  |  | (In millions) |
Balance at June 2022 |  |  | 31,185 |  |  | $ | 61.50 |  |  |  |
Exercised |  |  | (27,545 | ) |  | $ | 62.10 |  |  |  |
Expired |  |  | (557 | ) |  | $ | 81.88 |  |  |  |
Balance at June 2023 |  |  | 3,083 |  |  | $ | 52.53 |  |  | $ | 0.1 |
Exercisable at June 2023 |  |  | 3,083 |  |  | $ | 52.53 |  |  | $ | 0.1 |
The aggregate intrinsic value was determined using the closing price of our common stock on the last trading day of fiscal 2023, or June 23, 2023, of $81.16. Cash received and the aggregate intrinsic value of stock options exercised for fiscal 2023, 2022, and 2021 were as follows (in millions):
|  | 2023 |  |  | 2022 |  |  | 2021 |
Cash received |  | $ | 3.3 |  |  | $ | 5.3 |  |  | $ | 23.9 |
Aggregate intrinsic value |  | $ | 1.6 |  |  | $ | 3.6 |  |  | $ | 8.6 |
There was no unrecognized share-based compensation costs for stock options granted under our various plans. Restricted Stock Units Our 2019 Incentive Plan provides for the grant of RSUs to our employees, consultants, and directors, and previously our 2019 Inducement Equity Plan and our 2010 Incentive Plan provided for the grant of deferred stock units, or DSUs, to our employees, consultants, and directors. An RSU and a DSU are each a promise to deliver shares of our common stock at a future date in accordance with the terms of the grant agreement and the words can be used interchangeably. We began granting DSUs in January 2006 and RSUs in 2019. The use of RSUs will cover the meaning of both RSUs and DSUs. RSUs granted generally vest ratably over three to four years from the vesting commencement date. Delivery of shares under the plans take place on the quarterly vesting dates. At the delivery date, we withhold shares to cover applicable statutory tax withholding for grantees subject to withholding and deliver a net quantity of shares to the grantee after such withholding. Until delivery of shares, the grantee has no rights as a stockholder with respect to any shares underlying the RSU award. RSU activity, including RSUs granted, delivered, and forfeited in fiscal 2023, and the balance and aggregate intrinsic value of RSUs as of the end of fiscal 2023 were as follows:
|  |  |  |  | Average |
|  | RSU Awards |  |  | Grant Date |
|  | Outstanding |  |  | Fair Value |
Balance at June 2022 |  |  | 1,220,565 |  |  | $ | 119.83 |
Granted |  |  | 808,153 |  |  | $ | 129.14 |
Vested |  |  | (631,492 | ) |  | $ | 115.30 |
Forfeited |  |  | (92,300 | ) |  | $ | 137.60 |
Balance at June 2023 |  |  | 1,304,926 |  |  | $ | 126.50 |
At the end of fiscal 2023, the aggregate intrinsic value of RSUs expected to vest was $105.9 million and the number of RSU awards expected to vest is 1.3 million shares. Our closing stock price of $81.16 on the last day of trading in fiscal 2023 was used to calculate the intrinsic value for the RSUs. The unrecognized share-based compensation cost for RSUs granted under our 2019 Incentive Plan, our 2019 Inducement Equity Plan and our 2010 Incentive Plan was approximately $122.7 million as of the end of fiscal 2023, which will be recognized over a weighted average period of approximately 1.84 years. Market Stock Units Our 2019 Incentive Plan, and previously our 2019 Inducement Equity Plan, provide for the grant of MSU awards, to our employees, consultants, and directors. An MSU is a promise to deliver shares of our common stock at a future date based on the achievement of market-based performance requirements in accordance with the terms of the MSU grant agreement. We have granted MSU awards to our executive officers and other management members under our 2010 Incentive Plan, our 2019 Incentive Plan and our 2019 Inducement Equity Plan, which are designed to vest in three or four tranches with the target quantity for each tranche equal to one-third or one-fourth of the total MSU grant. The first tranche vests based on a one-year performance period; the second tranche vests based on a two-year performance period; the third tranche vests based on a three-year performance period; and the fourth tranche (in the case of four-year vesting) vests based on a four-year performance period. For MSU awards granted in fiscal 2023, performance is measured based on our achievement of a specified level of total stockholder return, or TSR, relative to the TSRs of each company in the Russell 2000 Index. The potential payout ranges from 0% to 300% of the target grant quantity based on our TSR performance relative to the TSRs of each company in the Russell 2000 Index. No payout will occur if our TSR performance falls below the 25th percentile of the TSRs of each company in the Russell 2000 Index, and a 300% payout will occur if our TSR performance exceeds the 80th percentile of the TSRs of each company in the Russell 2000 Index. Performance payouts between the 25th and 80th percentiles will be determined on a linear basis with performance at the 50th percentile equal to 100% of target. The first tranche and the second tranche can payout up to 300%, and the payout for the third tranche will be calculated based on the total target quantity for the entire grant multiplied by the payout factor, based on performance for the three-year performance period, less shares issued for the first tranche and the second tranche, but not less than the third tranche target quantity multiplied by the final payout factor. For MSU awards granted in fiscal 2022 and 2021, performance is measured based on our achievement of a specified level of total stockholder return, or TSR, relative to the TSRs of each company in the Russell 2000 Index. The potential payout ranges from 0% to 200% of the target grant quantity based on our TSR performance relative to the TSRs of each company in the Russell 2000 Index. No payout will occur if our TSR performance falls below the 25th percentile of the TSRs of each company in the Russell 2000 Index, and a 200% payout will occur if our TSR performance exceeds the 75th percentile of the TSRs of each company in the Russell 2000 Index. Performance payouts between the 25th and 75th percentiles will be determined on a linear basis with performance at the 50th percentile equal to 100% of target. The first tranche and the second tranche can payout up to 200%, and the payout for the third tranche will be calculated based on the total target quantity for the entire grant multiplied by the payout factor, based on performance for the three-year performance period, less shares issued for the first tranche and the second tranche, but not less than the third tranche target quantity multiplied by the final payout factor. For outstanding MSU awards granted in fiscal 2020, performance is measured based on our achievement of a specified level of TSR relative to the TSR of the S&P Semiconductor Select Industry Index, or the Index. The potential payout ranges from 0% to 200% of the target grant quantity and is adjusted on a two-to-one ratio based on our TSR performance relative to the Index. The payout for the first tranche, the second tranche and the third tranche will not exceed 100% and the payout for the fourth tranche will be calculated based on the total target quantity for the entire grant multiplied by the payout factor, based on performance for the four-year performance period, less shares issued for the first tranche, the second tranche and the third tranche. Delivery of shares earned, if any, will take place on the dates provided in the applicable MSU grant agreement, assuming the grantee is still an employee, consultant, or director of our company at the end of the applicable performance period. On the delivery date, we withhold shares to cover statutory tax withholding requirements and deliver a net quantity of shares to the recipient after such withholding. Until delivery of shares, the grantee has no rights as a stockholder with respect to any shares underlying the MSU award. MSU activity, including MSUs granted, delivered, and forfeited in fiscal 2023, and the balance and aggregate intrinsic value of MSUs as of the end of fiscal 2023 were as follows:
|  |  |  |  | Weighted |
|  |  |  |  | Average |
|  | MSU Awards |  |  | Grant Date |
|  | Outstanding |  |  | Fair Value |
Balance at June 2022 |  |  | 251,974 |  |  | $ | 138.51 |
Granted |  |  | 110,885 |  |  | $ | 179.98 |
Performance adjustment |  |  | 168,796 |  |  | $ | — |
Vested |  |  | (304,334 | ) |  | $ | 104.04 |
Balance at June 2023 |  |  | 227,321 |  |  | $ | 235.67 |
As a result of Synaptics achieving the 80 th percentile relative to the remaining constituents in the Russell 2000 Index, we delivered 200% of the targeted shares underlying tranche one of the fiscal 2022 MSU grants. As a result of Synaptics achieving the 84 th percentile relative to the remaining constituents in the Russell 2000 Index, we delivered 200% of the targeted shares underlying tranche two of the fiscal 2021 MSU grants. As a result of the Synaptics TSR outperforming the Index TSR by 84.53 percentage points for the tranche three performance period, we delivered 200% of the targeted shares underlying the fiscal 2020 MSU grants, less shares issued for the first tranche and second tranche. At the end of fiscal 2023, the aggregate intrinsic value of MSUs expected to vest was $18.5 million and the number of MSU awards expected to vest is 0.2 million shares. Our closing stock price of $81.16 on the last day of trading in fiscal 2023 was used to calculate the intrinsic value for the MSUs. The fair value of each MSU granted from our plans for fiscal 2023, 2022, and 2021 was estimated at the date of grant using the Monte Carlo simulation model, assuming no expected dividends and the following assumptions:
|  | 2023 |  |  | 2022 |  |  | 2021 |  |
Expected volatility of company |  |  | 55.22 | % |  |  | 52.61 | % |  |  | 53.62 | % |
Expected volatility of Index |  | 17.9% - 320.7% |  |  | 17.4% - 581.6% |  |  | 19.6% - 197.6% |  |
Correlation coefficient |  |  | 0.61 |  |  |  | 0.53 |  |  |  | 0.51 |  |
Expected life in years |  |  | 2.87 |  |  |  | 2.87 |  |  |  | 2.87 |  |
Risk-free interest rate |  |  | 3.24 | % |  |  | 0.40 | % |  |  | 0.17 | % |
Fair value per award |  | $218.15 - $438.24 |  |  | $284.43 - $342.89 |  |  | $131.34 - $175.15 |  |
We amortize the compensation expense over the three- or four-year performance and service period on a ratable basis. The unrecognized share-based compensation cost of our outstanding MSUs was approximately $22.3 million as of the end of fiscal 2023, which will be recognized over a weighted average period of approximately 0.73 years. Performance Stock Units Our 2019 Incentive Plan and our 2010 Incentive Plan provide for the grant of PSU awards to our employees, consultants, and directors. A PSU is a promise to deliver shares of our common stock at a future date based on the achievement of performance-based requirements in accordance with the terms of the PSU grant agreement. We have granted PSU awards to our executive officers and other key management team members under our 2010 Incentive Plan, our 2019 Incentive Plan and our 2019 Inducement Equity Plan, which, generally, are designed to vest in three tranches with the target quantity for each tranche equal to one-third of the total PSU award. Generally, PSU awards have a specific one-year performance period and vesting occurs over three service periods with the final service period ending approximately three years from the grant date. Performance is measured based on the achievement of a specified level of performance relative to predefined performance criteria (for PSU awards granted in fiscal 2023 and 2022, the performance criteria was based on non-GAAP earnings per share, for PSU awards granted in fiscal 2021 the performance criteria was based on a combination of our design win revenue, non-GAAP gross margin percentage and non-GAAP operating expenses). For our fiscal 2023 PSU awards, the potential payout ranges from 0% to 200% of the target grant quantity and is adjusted on a linear basis with a payout triggering if our measurement results are greater than 65% of the target with a maximum payout achieved at 135% of target. Delivery of shares earned, if any, will take place on the dates provided in the applicable PSU grant agreement, assuming the grantee is still an employee, consultant, or director of our company at the end of the applicable service period. On the delivery date, we withhold shares to cover statutory tax withholding requirements and deliver a net quantity of shares to the recipient after such withholding. Until delivery of shares, the grantee has no rights as a stockholder with respect to any shares underlying the PSU award. PSU activity, including PSUs granted, delivered, and forfeited in fiscal 2023, and the balance and aggregate intrinsic value of PSUs as of the end of fiscal 2023 were as follows:
|  |  |  |  | Weighted |
|  |  |  |  | Average |
|  | PSU Awards |  |  | Grant Date |
|  | Outstanding |  |  | Fair Value |
Balance at June 2022 |  |  | 257,903 |  |  | $ | 101.50 |
Granted |  |  | 157,710 |  |  | $ | 119.50 |
Performance adjustment |  |  | 128,622 |  |  | $ | — |
Vested |  |  | (279,438 | ) |  | $ | 97.40 |
Forfeited |  |  | (11,438 | ) |  | $ | 123.12 |
Balance at June 2023 |  |  | 253,359 |  |  | $ | 125.40 |
We value PSUs using the aggregate intrinsic value on the grant date and amortize the compensation expense over the three-year service period on a ratable basis, dependent upon the probability of meeting the performance measures. The PSU awards outstanding balance at June 2023 is based on the target grant quantity and does not include any performance adjustment of shares for completed performance periods. At the end of fiscal 2023, the aggregate intrinsic value of PSUs expected to vest was $20.6 million and the number of PSU awards expected to vest is 0.2 million shares. Our closing stock price of $81.16 on the last day of trading in fiscal 2023 was used to calculate the intrinsic value for the PSUs. The unrecognized share-based compensation cost of our outstanding PSUs was approximately $3.3 million as of June 2023, which will be recognized over a weighted average period of approximately 0.67 years. Phantom Stock Units The 2019 Incentive Plan authorized the grant of phantom stock units to non-employee directors, officers and employees. We initially granted phantom stock units in October 2019. Phantom stock units were cash-settled and entitled the recipient to receive a cash payment equal to the value of a single share for each unit based on the average closing share price of our stock over the thirty calendar days prior to the vesting date. Grants of phantom stock units vested over three years, with an annual vesting date of October 31 each year subsequent to the grant date. The final vesting occurred on October 31, 2022, and no phantom stock units remain outstanding under this plan. Phantom stock activity was as follows:
|  |  |  |  | Weighted |
|  | Phantom |  |  | Average |
|  | Stock Units |  |  | Grant Date |
|  | Outstanding |  |  | Fair Value |
Balance as of June 2022 |  |  | 176,097 |  |  | $ | 42.11 |
Paid |  |  | (173,436 | ) |  | $ | 42.11 |
Forfeited |  |  | (2,661 | ) |  | $ | 42.11 |
Balance as of June 2023 |  |  | — |  |  | $ | 0.00 |
Employee Stock Purchase Plan Our 2019 ESPP allows employees to designate up to 15% of their base compensation, subject to legal restrictions and limitations, to purchase shares of common stock at 85% of the lesser of the FMV at the beginning of the offering period or the exercise date. Under the 2019 ESPP, the offering period extends for up to one year and includes two exercise dates occurring at six-month intervals. Under the terms of our 2019 ESPP, if the FMV at an exercise date is less than the FMV at the beginning of the offering period, the current offering period will terminate and a new offering period will commence. Shares purchased, weighted average purchase price, cash received, and the aggregate intrinsic value for employee stock purchase plan purchases in fiscal 2023, 2022, and 2021 were as follows (in millions, except shares purchased and weighted average purchase price):
|  | 2023 |  |  | 2022 |  |  | 2021 |
Shares purchased |  |  | 172,044 |  |  |  | 138,502 |  |  |  | 220,389 |
Weighted average purchase price |  | $ | 91.88 |  |  | $ | 97.90 |  |  | $ | 57.00 |
Cash received |  | $ | 15.8 |  |  | $ | 13.6 |  |  | $ | 12.6 |
Aggregate intrinsic value |  | $ | 2.8 |  |  | $ | 12.5 |  |  | $ | 10.3 |
The fair value of each award granted under our 2019 ESPP for fiscal 2023, 2022, and 2021 was based on the Black-Scholes option pricing model. The fair value per award for fiscal 2023, 2022 and 2021 was $40.70, $38.93 and $20.82, respectively. Unrecognized share-based compensation costs for awards granted under our 2019 ESPP at the end of fiscal 2023 were approximately $6.3 million that will be amortized over the next 8 months.

X
- Definition The entire disclosure for share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -URI https://asc.fasb.org/topic&trid=2228938 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (l) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types: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