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Component: (Network and Table)
Network
2307301 - Disclosure - WARRANTY OBLIGATIONS (Tables)
(http://enphase.com/role/WarrantyObligationsTables)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001463101 (http://www.sec.gov/CIK)
Product Warranties Disclosures [Abstract]Period [Axis]
2016-01-01 - 2016-12-31
Product Warranties Disclosures [Abstract]
 
Summary of Warranty Activity
The Company’s warranty activities during 2016, 2015 and 2014 were as follows (in thousands):
 
 
December 31,
 
2016
 
2015
 
2014
Balance, at beginning of year
$
30,547

 
33,940

 
$
30,432

Accruals for warranties issued during the year
4,130

 
4,383

 
4,309

Changes in estimates
2,562

 
31

 
8,391

Settlements
(8,523
)
 
(7,269
)

(8,793
)
Increase due to accretion expense
1,772

 
1,001

 
195

Fair value adjustments
926

 
(1,539
)
 
(594
)
Balance, at end of year
31,414

 
30,547

 
33,940

Less current portion
(8,596
)
 
(7,072
)
 
(7,607
)
Long-term portion
$
22,818

 
$
23,475

 
$
26,333