XML 110 R93.htm IDEA: XBRL DOCUMENT v3.20.4

Earnings Per Share - Narrative (Details) - $ / shares	12 Months Ended
	Jan. 03, 2021	Dec. 29, 2019	Dec. 30, 2018
Class A common stock
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Dividends per share (in dollars per share)	$ 0.075	$ 0.30	$ 0.30
Class B common stock
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Dividends per share (in dollars per share)	$ 0.075	$ 0.30	$ 0.30

X

- Definition

Aggregate dividends paid during the period for each share of common stock outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-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

+ Details

Name:	us-gaap_CommonStockDividendsPerShareCashPaid
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

X

- 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

Name:	us-gaap_EarningsPerShareBasicLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: