XML 53 R37.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 16 - Enterprise-wide Disclosures (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Notes Tables |
Schedule of Segment Reporting Information, by Segment [Table Text Block] |
|  | AMERICAS |  |  | EUROPE |  |  | ASIA- PACIFIC |  |  | TOTAL |
|  | (in thousands) |
201 7 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net Sales |  | $ | 588,052 |  |  | $ | 246,399 |  |  | $ | 161,992 |  |  | $ | 996,443 |
Depreciation and amortization |  |  | 13,548 |  |  |  | 6,049 |  |  |  | 8,662 |  |  |  | 28,259 |
Total assets |  |  | 272,883 |  |  |  | 253,519 |  |  |  | 193,555 |  |  |  | 719,957 |
201 6 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net Sales |  | $ | 568,138 |  |  | $ | 241,463 |  |  | $ | 149,016 |  |  | $ | 958,617 |
Depreciation and amortization |  |  | 14,639 |  |  |  | 5,698 |  |  |  | 8,729 |  |  |  | 29,066 |
Total assets |  |  | 237,900 |  |  |  | 261,182 |  |  |  | 238,317 |  |  |  | 737,399 |
20 15 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net Sales |  | $ | 593,163 |  |  | $ | 262,671 |  |  | $ | 146,029 |  |  | $ | 1,001,863 |
Depreciation and amortization |  |  | 15,390 |  |  |  | 5,007 |  |  |  | 9,167 |  |  |  | 29,564 |
Reconciliation of Depreciation, Amortization, and Assets from Segments to Consolidated [Table Text Block] |
|  | FISCAL YEAR ENDED |
|  | 2 017 |  |  | 201 6 |  |  | 2 015 |
|  | (in thousands) |
DEPRECIATION AND AMORTIZATION |  |  |  |  |  |  |  |  |  |  |  |
Total segment depreciation and amortization |  | $ | 28,259 |  |  | $ | 29,066 |  |  | $ | 29,564 |
Corporate depreciation and amortization |  |  | 2,002 |  |  |  | 1,566 |  |  |  | 1,239 |
Reported depreciation and amortization |  | $ | 30,261 |  |  | $ | 30,632 |  |  | $ | 30,803 |
ASSETS |  |  |  |  |  |  |  |  |  |  |  |
Total segment assets |  | $ | 719,957 |  |  | $ | 737,399 |  |  |  |  |
Corporate assets and eliminations |  |  | 80,643 |  |  |  | 98,040 |  |  |  |  |
Reported total assets |  | $ | 800,600 |  |  | $ | 835,439 |  |  |  |  |
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] |
|  | FISCAL YEAR |
|  | 20 17 |  |  | 20 16 |  |  | 20 15 |
|  | (in thousands) |
SALES TO UNAFFILIATED CUSTOMERS (1) |  |  |  |  |  |  |  |  |  |  |  |
United States |  | $ | 514,783 |  |  | $ | 501,206 |  |  | $ | 520,375 |
United Kingdom |  |  | 57,391 |  |  |  | 58,266 |  |  |  | 72,445 |
Australia |  |  | 87,591 |  |  |  | 78,141 |  |  |  | 76,600 |
Other foreign countries |  |  | 336,678 |  |  |  | 321,004 |  |  |  | 332,443 |
Net sales |  | $ | 996,443 |  |  | $ | 958,617 |  |  | $ | 1,001,863 |
LONG-LIVED ASSETS (2) |  |  |  |  |  |  |  |  |  |  |  |
United States |  | $ | 76,557 |  |  | $ | 79,365 |  |  |  |  |
United Kingdom |  |  | 7,902 |  |  |  | 8,122 |  |  |  |  |
Netherlands |  |  | 55,132 |  |  |  | 43,907 |  |  |  |  |
Australia |  |  | 45,067 |  |  |  | 44,209 |  |  |  |  |
Thailand |  |  | 16,543 |  |  |  | 16,645 |  |  |  |  |
China |  |  | 8,361 |  |  |  | 9,675 |  |  |  |  |
Other foreign countries |  |  | 3,083 |  |  |  | 2,585 |  |  |  |  |
Total long-lived assets |  | $ | 212,645 |  |  | $ | 204,508 |  |  |  |  |

X
- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total depreciation, amortization and assets from reportable segments, to the entity's consolidated income before income taxes, extraordinary items, and discontinued operations. + References No definition available. + Details
Name: | tile_ReconciliationOfDepreciationAmortizationAndAssetsFromSegmentsToConsolidatedTableTextBlock
Namespace Prefix: | tile_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599 + Details
Name: | us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8906-108599 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8813-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8721-108599 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8736-108599 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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