XML 28 R18.htm IDEA: XBRL DOCUMENT
v3.21.2

Stockholders’ Equity and Stock-Based Compensation | 9 Months Ended
--- | ---
Sep. 25, 2021
Equity [Abstract] |
Stockholders’ Equity and Stock-Based Compensation | Stockholders’ Equity and Stock-Based Compensation Common Stock Repurchase Program On October 26, 2020, our Board of Directors authorized a program to repurchase up to $50 million of outstanding common stock to offset potential dilution from issuances of common stock under our stock-based compensation plans. The share repurchase program will expire on October 28, 2022. During the nine months ended September 25, 2021, we repurchased and retired 620,200 shares of common stock for $24.0 million and, as of September 25, 2021, $26.0 million remained available for future repurchases. Our policy related to repurchases of our common stock is to charge the excess of cost over par value to additional paid-in capital once the shares are retired. All repurchases were made in compliance with Rule 10b-18 under the Securities Exchange Act of 1934, as amended. Restricted Stock Units Restricted stock unit (“RSU”) activity under our equity incentive plan was as follows:
| Units |  | Weighted Average Grant Date Fair Value
RSUs at December 26, 2020 | 2,840,922 |  |  | $ | 19.80 |
Awards granted | 1,030,085 |  |  | 36.09 |
Awards vested | (1,457,554) |  |  | 16.95 |
Awards forfeited | (38,128) |  |  | 23.82 |
RSUs at September 25, 2021 | 2,375,325 |  |  | 28.55 |
Performance Restricted Stock Units We may grant Performance RSUs (“PRSUs”) to certain executives, which vest based upon us achieving certain market performance criteria. On August 2, 2021, we granted 197,128 PRSUs to certain senior executives for a total grant date fair value of $8.6 million, which will be recognized ratably over the requisite service period. The performance criteria are based on Total Shareholder Returns ("TSR") for the period of July 1, 2021 - June 30, 2024, relative to the TSR of the companies identified as being part of the S&P semiconductor Select Industry Index (FormFactor peer companies) as of the grant date. All 318,100 PRSUs granted in fiscal 2018 vested during the nine months ended September 25, 2021. These shares achieved TSR performance that resulted in an additional 124,600 shares issued during the nine months ended September 25, 2021 related to the 2018 PRSU grant. There were no other PRSUs granted during the nine months ended September 25, 2021. PRSUs are included as part of the RSU activity above. Stock Options Stock option activity under our equity incentive plan was as follows:
|  | Options Outstanding |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Life in Years |  | Aggregate Intrinsic Value (in thousands)
Outstanding at December 26, 2020 |  | 106,000 |  |  | $ | 8.35 |  |  |  |  |
Options exercised |  | (100,000) |  |  | 8.44 |  |  |  |  |
Outstanding at September 25, 2021 |  | 6,000 |  |  | $ | 6.93 |  |  | 0.86 |  | $ | 201 |
Vested and expected to vest at September 25, 2021 |  | 6,000 |  |  | $ | 6.93 |  |  | 0.86 |  | $ | 201 |
Exercisable at September 25, 2021 |  | 6,000 |  |  | $ | 6.93 |  |  | 0.86 |  | $ | 201 |
Employee Stock Purchase Plan Information related to activity under our Employee Stock Purchase Plan (“ESPP”) was as follows:
|  | Nine Months Ended
|  | September 25, 2021
Shares issued |  | 378,584 |
Weighted average per share purchase price |  | $ | 25.91 |
Weighted average per share discount from the fair value of our common stock on the date of issuance |  | $ | (13.53) |
Stock-Based Compensation Stock-based compensation was included in our Condensed Consolidated Statements of Income as follows (in thousands):
| Three Months Ended |  | Nine Months Ended
| September 25, 2021 |  | September 26, 2020 |  | September 25, 2021 |  | September 26, 2020
Cost of revenues | $ | 1,392 |  |  | $ | 962 |  |  | $ | 3,806 |  |  | $ | 2,800 |
Research and development | 2,010 |  |  | 1,326 |  |  | 5,362 |  |  | 4,154 |
Selling, general and administrative | 4,518 |  |  | 3,221 |  |  | 12,417 |  |  | 9,820 |
Total stock-based compensation | $ | 7,920 |  |  | $ | 5,509 |  |  | $ | 21,585 |  |  | $ | 16,774 |
Unrecognized Compensation Costs At September 25, 2021, the unrecognized stock-based compensation was as follows (dollars in thousands):
| Unrecognized Expense |  | Average Expected Recognition Period in Years
Restricted stock units | $ | 43,364 |  |  | 2.33
Performance restricted stock units | 13,523 |  |  | 2.28
Employee stock purchase plan | 1,806 |  |  | 0.36
Total unrecognized stock-based compensation expense | $ | 58,693 |  |  | 2.26

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

X
- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 14 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 18 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 18 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 18 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 16 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496180-112644 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(e)(1)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
Name: | us-gaap_StockholdersEquityNoteDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration