XML 33 R20.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Guarantees | 12 Months Ended
--- | ---
Dec. 31, 2016
Guarantees [Abstract] |
Guarantees | Guarantees We provide warranties on certain of our products at the time of sale and sell extended warranties. The standard warranty period for our capital and reusable equipment is generally one year and our extended warranties can vary in length. Liability under service and warranty policies is based upon a review of historical warranty and service claim experience. Adjustments are made to accruals as claim data and historical experience warrant. Changes in the carrying amount of service and product warranties for the year ended December 31, are as follows:
| 2016 |  | 2015 |  | 2014
Balance as of January 1, | $ | 2,509 |  |  | $ | 2,286 |  |  | $ | 2,422 |
Provision for warranties | 2,967 |  |  | 3,836 |  |  | 3,492 |
Claims made | (3,522 | ) |  | (3,613 | ) |  | (3,628 | )
Balance as of December 31, | $ | 1,954 |  |  | $ | 2,509 |  |  | $ | 2,286 |

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

X
- Definition The entire disclosure for each guarantee obligation, or each group of similar guarantee obligations, including (a) the nature of the guarantee, including its term, how it arose, and the events or circumstances that would require the guarantor to perform under the guarantee; (b) the maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee; (c) the current carrying amount of the liability, if any, for the guarantor's obligations under the guarantee; and (d) the nature of any recourse provisions under the guarantee, and any assets held either as collateral or by third parties, and any relevant related party disclosure. Excludes disclosures about product warranties. + References No definition available. + Details
Name: | us-gaap_GuaranteesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration