XML 51 R38.htm IDEA: XBRL DOCUMENT
v3.10.0.1

SEGMENTS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
SEGMENTS [Abstract] |
Key Financial Data | The following is a summary of key financial data:
|  | Years Ended December 31, |
|  | 2018 |  |  | 2017 |
Net Sales to External Customers: |  |  |  |  |  |
North America |  | $ | 271,691 |  |  | $ | 245,834 |
Asia |  |  | 187,203 |  |  |  | 167,680 |
Europe |  |  | 89,290 |  |  |  | 78,097 |
|  | $ | 548,184 |  |  | $ | 491,611 |
Net Sales: |  |  |  |  |  |  |  |
North America |  | $ | 284,245 |  |  | $ | 257,541 |
Asia |  |  | 279,965 |  |  |  | 249,506 |
Europe |  |  | 103,853 |  |  |  | 89,765 |
Less intercompany |  |  |  |  |  |  |  |
net sales |  |  | (119,879 | ) |  |  | (105,201 | )
|  | $ | 548,184 |  |  | $ | 491,611 |
Income from Operations: |  |  |  |  |  |  |  |
North America |  | $ | 6,769 |  |  | $ | 6,195 |
Asia |  |  | 16,621 |  |  |  | 8,964 |
Europe |  |  | 6,221 |  |  |  | 2,227 |
|  | $ | 29,611 |  |  | $ | 17,386 |
Total Assets: |  |  |  |  |  |  |  |
North America |  | $ | 177,902 |  |  | $ | 172,674 |
Asia |  |  | 175,713 |  |  |  | 152,447 |
Europe |  |  | 89,909 |  |  |  | 106,144 |
|  | $ | 443,524 |  |  | $ | 431,265 |
Capital Expenditures: |  |  |  |  |  |  |  |
North America |  | $ | 4,836 |  |  | $ | 1,734 |
Asia |  |  | 5,661 |  |  |  | 2,617 |
Europe |  |  | 1,097 |  |  |  | 2,074 |
|  | $ | 11,594 |  |  | $ | 6,425 |
Depreciation and Amortization Expense: |  |  |  |  |  |  |  |
North America |  | $ | 8,906 |  |  | $ | 10,641 |
Asia |  |  | 5,842 |  |  |  | 6,728 |
Europe |  |  | 3,459 |  |  |  | 3,349 |
|  | $ | 18,207 |  |  | $ | 20,718 |
Entity-Wide Information Net Sales to External Customers by Geographic Area and by Major Product Line | The following is a summary of entity-wide information related to the Company's net sales to external customers by geographic area and by major product line.
| Years Ended December 31, |
|  | 2018 |  |  | 2017 |
Net Sales by Geographic Location: |  |  |  |  |  |
United States |  | $ | 271,691 |  |  | $ | 245,834 |
Macao |  |  | 187,204 |  |  |  | 167,681 |
United Kingdom |  |  | 26,340 |  |  |  | 24,110 |
Slovakia |  |  | 24,123 |  |  |  | 14,194 |
Germany |  |  | 15,298 |  |  |  | 13,857 |
Switzerland |  |  | 13,279 |  |  |  | 15,366 |
All other foreign countries |  |  | 10,249 |  |  |  | 10,569 |
Consolidated net sales |  | $ | 548,184 |  |  | $ | 491,611 |
Net Sales by Major Product Line: |  |  |  |  |  |  |  |
Connectivity solutions |  | $ | 186,724 |  |  | $ | 170,337 |
Magnetic solutions |  |  | 185,407 |  |  |  | 161,011 |
Power solutions and protection |  |  | 176,053 |  |  |  | 160,263 |
Consolidated net sales |  | $ | 548,184 |  |  | $ | 491,611 |
Long-Lived Assets by Geographic Area | The following is a summary of long-lived assets by geographic area as of December 31, 2018 and 2017:
| December 31, |
|  | 2018 |  |  | 2017 |
Long-lived Assets by Geographic Location: |  |  |  |  |  |
United States |  | $ | 27,505 |  |  | $ | 27,594 |
People's Republic of China (PRC) |  |  | 29,563 |  |  |  | 30,151 |
Slovakia |  |  | 6,475 |  |  |  | 7,625 |
Switzerland |  |  | 3,023 |  |  |  | 3,632 |
United Kingdom |  |  | 2,330 |  |  |  | 1,345 |
All other foreign countries |  |  | 1,117 |  |  |  | 1,121 |
Consolidated long-lived assets |  | $ | 70,013 |  |  | $ | 71,468 |

X
- Definition Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services and by geographical area. + References No definition available. + Details
Name: | belfb_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByGeographicAreaAndProductLineTableTextBlock
Namespace Prefix: | belfb_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the names of foreign countries in which material long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets are located, and amount of such long-lived assets located in that country or foreign geographic area. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599 + Details
Name: | us-gaap_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock
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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8721-108599 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8906-108599 + 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_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration