Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2014

Assets and liabilities measured at fair value on a recurring basis are summarized below (in thousands):



	Fair Value Measurements as of June 30, 2014
Asset (Liability)	Total			Level 1			Level 2			Level 3
Non-qualified deferred compensation assets	$	41,166		$	41,166		—			—
Total assets at fair value	$	41,166		$	41,166		—			—
Foreign exchange contracts, net	$	(1,608	)	—			$	(1,608	)	—
Non-qualified deferred compensation liabilities	(41,166		)	$	(41,166	)	—			—
Total liabilities at fair value	$	(42,774	)	$	(41,166	)	$	(1,608	)	—
	Fair Value Measurements as of December 31, 2013
Asset (Liability)	Total			Level 1			Level 2			Level 3
Commodity contracts, net	$	30		—			$	30		—
Non-qualified deferred compensation assets	24,711			$	24,711		—			—
Total assets at fair value	$	24,741		$	24,711		$	30		—
Foreign exchange contracts, net	$	(9	)	—			$	(9	)	—
Non-qualified deferred compensation liabilities	(24,711		)	$	(24,711	)	—			—
Total liabilities at fair value	$	(24,720	)	$	(24,711	)	$	(9	)	—

The major components of inventories are as follows (in thousands):



	June 30, 2014			December 31, 2013
Raw materials and purchased components	$	113,841		$	107,496
Service parts, garments and accessories	150,241			125,765
Finished goods	322,153			206,290
Less: reserves	(26,359		)	(21,603		)
Inventories	$	559,876		$	417,948

The activity in the warranty reserve during the periods presented was as follows (in thousands):



	Three months ended June 30,						Six months ended June 30,
	2014			2013			2014			2013
Balance at beginning of period	$	47,224		$	40,941		$	52,818		$	47,723
Additions to warranty reserve through acquisitions	110			1,602			110			1,602
Additions charged to expense	12,270			13,154			23,297			21,990
Warranty claims paid	(14,793		)	(12,980		)	(31,414		)	(28,598		)
Balance at end of period	$	44,811		$	42,717		$	44,811		$	42,717