XML 43 R30.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Segments | 12 Months Ended
--- | ---
Dec. 31, 2018
Segment Reporting [Abstract] |
Segments | Segments The following table summarizes certain financial data related to our segments. Transactions between segments are recorded based on prices negotiated between the segments. Sales of units represents the selling price of our units plus freight and other miscellaneous charges less any returns and allowances. Parts includes sales of purchased and fabricated parts including our coils along with the related freight and less any returns and allowances. The “Other” category in the table below includes certain sales cost and expenses that are not allocated to the reportable segments. Asset information by segment is not easily identifiable or reviewed by the chief operating decision maker. As such, this information is not included below.
| Years Ending December 31,
| 2018 |  | 2017 |  | 2016
| (in thousands)
Sales |  |  |  |  |
Units | 406,331 |  |  | 384,853 |  |  | 363,666 |
Parts - External | 28,456 |  |  | 22,050 |  |  | 21,692 |
Parts - Inter-segment | 29,385 |  |  | 29,293 |  |  | 25,406 |
Other | (840 | ) |  | (1,671 | ) |  | (1,381 | )
Eliminations | (29,385 | ) |  | (29,293 | ) |  | (25,406 | )
Net sales | 433,947 |  |  | 405,232 |  |  | 383,977 |
Gross Profit |  |  |  |  |
Units | 108,214 |  |  | 128,571 |  |  | 120,940 |
Parts - External | 13,215 |  |  | 9,377 |  |  | 9,967 |
Parts - Inter-segment | 865 |  |  | 426 |  |  | (105 | )
Other | (17,896 | ) |  | (14,551 | ) |  | (12,827 | )
Eliminations | (865 | ) |  | (426 | ) |  | 105 |
Net gross profit | 103,533 |  |  | 123,397 |  |  | 118,080 |

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

X
- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -URI http://asc.fasb.org/topic&trid=2134510 + Details
Name: | us-gaap_SegmentReportingDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration