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Accounts payable and accrued expenses
3 Months Ended
Apr. 02, 2016
Payables and Accruals [Abstract]  
Accounts payable and accrued expenses
Accounts payable and accrued expenses

Accounts payable and accrued expenses are as follows:
 
April 2,
2016
 
December 31,
2015
Outstanding checks in excess of cash
$
12,327

 
14,023

Accounts payable, trade
751,271

 
696,974

Accrued expenses
281,278

 
293,867

Product warranties
37,254

 
35,516

Accrued interest
7,404

 
34,623

Accrued compensation and benefits
157,955

 
181,022

Total accounts payable and accrued expenses
$
1,247,489

 
1,256,025