Annual report pursuant to Section 13 and 15(d)

A. SUMMARY OF ACCOUNTING POLICIES (Tables)

v2.4.1.9
A. SUMMARY OF ACCOUNTING POLICIES (Tables)
12 Months Ended
Dec. 31, 2014
Accounting Policies [Abstract]  
Product warranties
    2014     2013  
Beginning balance   $ 77,943     $ 69,743  
Warranty claims incurred     (45,710 )     (9,106 )
Provision charged to expense     12,055       17,306  
Ending balance   $ 44,288     $ 77,943