XML 115 R20.htm IDEA: XBRL DOCUMENT
v3.19.3

Product Warranties | 9 Months Ended
--- | ---
Sep. 30, 2019
Guarantees and Product Warranties [Abstract] |
Product Warranties |
12) | Product Warranties
The Company records the estimated costs to fulfill customer warranty obligations upon the recognition of the related revenue. While the Company engages in extensive product quality programs and processes, including actively monitoring and evaluating the quality of its component suppliers, the Company’s warranty obligation is affected by shipment volume, product failure rates, utilization levels, material usage, and supplier warranties on parts delivered to the Company. Should actual product failure rates, utilization levels, material usage, or supplier warranties on parts differ from the Company’s estimates, revisions to the estimated warranty liability would be required. Product warranty activities were as follows:
|  | Nine Months Ended September 30, |
|  | 2019 |  |  | 2018 |
Beginning of period |  | $ | 10,399 |  |  | $ | 10,104 |
Assumed product warranty liability from ESI Merger |  |  | 7,177 |  |  |  | — |
Provision for product warranties |  |  | 18,700 |  |  |  | 11,448 |
Direct and other charges to warranty liability |  |  | (21,209 | ) |  |  | (11,072 | )
End of period (1) |  | $ | 15,067 |  |  | $ | 10,480 |
(1) | As of September 30, 2019, short-term product warranty of $12,028 and long-term product warranty of $3,039 were included within other ​​​​​​​current liabilities and other liabilities, respectively, within the accompanying condensed consolidated balance sheet. As of September 30, 2018, short-term product warranty of $10,067 and long-term product warranty of $413 were included within other current liabilities and other liabilities, respectively, within the accompanying condensed consolidated balance sheet .

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

X
- Definition The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -URI http://asc.fasb.org/topic&trid=2155896 + Details
Name: | us-gaap_ProductWarrantyDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration