XML 33 R22.htm IDEA: XBRL DOCUMENT v3.21.2

Shareholders' Equity (Deficit): (Tables)

9 Months Ended

Sep. 25, 2021

Shareholders' Equity (Deficit):

Schedule of stock option activity

​

​	​	​	​	​	​	​	​	​	​	​
​		​		​	​		Weighted Average		​	​
​	​	​	​	​	​	​	Remaining	​	​	​
​	​	Number of	​	Weighted Average		​	Contractual Life	​	​	​
​		Shares		Exercise Price			(years)			Intrinsic Value
Outstanding, December 26, 2020		393,488	​	$	113.19	​	5.61	​	$	27,864,900
Granted		34,000	​	​	191.82	​	​	​	​	​
Exercised		(15,329)	​	​	84.76	​	​	​	​	​
Forfeited		(2,700)	​	​	151.06	​	​	​	​	​
Outstanding, September 25, 2021		409,459	​	$	120.54	​	5.29	​	$	39,222,800
Exercisable, September 25, 2021		287,729	​	$	99.03	​	3.93	​	$	33,749,500

Schedule of weighted average assumptions used in estimation of fair value of options granted

​

​	​	​	​	​	​	​	​	​
​	​	Nine Months Ended					​	​
​		September 25, 2021		​	September 26, 2020		​
Risk free interest rate		​	0.90	%	​	0.40	%
Expected life (years)		​	6	​	​	6	​
Expected volatility		​	25.07	%	​	25.03	%
Dividend yield		​	2.74	%	​	1.92	%
Option fair value	​	$	32.70	​	$	26.55	​	​

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

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ 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 (d)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ 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 (f)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration