XML 37 R26.htm IDEA: XBRL DOCUMENT
v3.20.2

Earnings Per Share (Tables) | 9 Months Ended
--- | ---
Oct. 04, 2020
Earnings Per Share [Abstract] |
Distributed And Undistributed Earnings | The following tables show distributed and undistributed earnings:
| Three Months Ended |  | Nine Months Ended
Earnings (Loss) Per Share | October 4, 2020 |  | September 29, 2019 |  | October 4, 2020 |  | September 29, 2019
Basic Earnings (Loss) Per Share: |  |  |  |  |  |  |
Distributed Earnings | $ | 0.01 |  |  | $ | 0.07 |  |  | $ | 0.09 |  |  | $ | 0.19 |
Undistributed Earnings (Loss) | 0.09 |  |  | 0.38 |  |  | (1.65) |  |  | 0.87 |
Total | $ | 0.10 |  |  | $ | 0.45 |  |  | $ | (1.56) |  |  | $ | 1.06 |
Diluted Earnings (Loss) Per Share: |  |  |  |  |  |  |
Distributed Earnings | $ | 0.01 |  |  | $ | 0.07 |  |  | $ | 0.09 |  |  | $ | 0.19 |
Undistributed Earnings (Loss) | 0.09 |  |  | 0.38 |  |  | (1.65) |  |  | 0.87 |
Total | $ | 0.10 |  |  | $ | 0.45 |  |  | $ | (1.56) |  |  | $ | 1.06 |
Basic Earnings (Loss) Per Share | $ | 0.10 |  |  | $ | 0.45 |  |  | $ | (1.56) |  |  | $ | 1.06 |
Diluted Earnings (Loss) Per Share | $ | 0.10 |  |  | $ | 0.45 |  |  | $ | (1.56) |  |  | $ | 1.06 |
Schedule of Earnings Per Share, Basic and Diluted | The following table presents net income that was attributable to participating securities:
| Three Months Ended |  | Nine Months Ended
| October 4, 2020 |  | September 29, 2019 |  | October 4, 2020 |  | September 29, 2019
| (In millions)
Net Income Attributable to Participating Securities | $ | — |  |  | $ | 0.2 |  |  | $ | — |  |  | $ | 0.6 |
The weighted average shares for basic and diluted EPS were as follows:
| Three Months Ended |  | Nine Months Ended
| October 4, 2020 |  | September 29, 2019 |  | October 4, 2020 |  | September 29, 2019
| (In thousands)
Weighted Average Shares Outstanding | 58,140 |  |  | 57,915 |  |  | 58,055 |  |  | 58,599 |
Participating Securities | 452 |  |  | 518 |  |  | 452 |  |  | 518 |
Shares for Basic EPS | 58,592 |  |  | 58,433 |  |  | 58,507 |  |  | 59,117 |
Dilutive Effect of Stock Options | — |  |  | 1 |  |  | — |  |  | 5 |
Shares for Diluted EPS | 58,592 |  |  | 58,434 |  |  | 58,507 |  |  | 59,122 |

X
- Definition Distributed and undistributed earnings. + References No definition available. + Details
Name: | tile_DistributedAndUndistributedEarningsTableTextBlock
Namespace Prefix: | tile_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration