Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2013

Payables And Accruals [Abstract]

Accrued Liabilities

Accrued liabilities consisted of the following at September 30, 2013 and December 31, 2012:

	September 30,		December 31,
	2013		2012
Accrued salaries and benefits	$	1,836,857	$	2,416,268
Accrued judgments and reserves		3,050,000		2,090,000
Accrued warranty expense		708,044		483,721
Accrued income and other taxes		115,832		295,595
Other accrued expenses		2,470,119		1,779,501
Accrued liabilities	$	8,180,852	$	7,065,085