XML 44 R21.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

SUBSEQUENT EVENT | 3 Months Ended
--- | ---
Dec. 28, 2019
Subsequent Events [Abstract] |
Subsequent Event | SUBSEQUENT EVENT On February 4, 2020, options to purchase 266,500 shares of common stock at an exercise price of $21.90 per share were granted employees and directors of the Company. Such options are exercisable as to 50% of the shares commencing on the second anniversary of the date of grant and the remaining 50% becoming exercisable on the fourth anniversary of the date of grant. The grant date fair value of these stock options was $3.35 per share.

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

X
- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI http://asc.fasb.org/topic&trid=2122774 + Details
Name: | us-gaap_SubsequentEventsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration