XML 41 R30.htm IDEA: XBRL DOCUMENT v3.19.1

Product Warranty (Tables)

3 Months Ended

Mar. 31, 2019

Product Warranty

Schedule of product warranty liability

		Three months ended
		March 31,
		2019			2018
		(in thousands)
Balance at January 1 (beginning of year)		$	5,091		$	4,502
Warranties issued during the period			954			1,540
Settlements made during the period			(1,475)			(1,334)
Changes in estimate of liability for pre-existing warranties during the period			89			260
Balance at March 31  (end of period)		$	4,659		$	4,968
Amount classified as current		$	4,319		$	4,583
Amount classified as long-term			340			385
Total warranty liability		$	4,659		$	4,968

X

- References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249

+ Details

Name:	us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration