Organization and Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2017

Accounting Policies [Abstract]

Activity in the limited warranty reserve

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

	For the Years Ended December 31,
	2017			2016			2015
Balance at beginning of year	$	119,274		$	56,474		$	53,104
Additions to reserve through acquisitions	—			147			250
Additions charged to expense	145,705			194,996			73,716
Less: warranty claims paid	(141,139		)	(132,343		)	(70,596		)
Balance at end of year	$	123,840		$	119,274		$	56,474

Schedule of assets and liabilities measured at fair value on a recurring basis

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

	Fair Value Measurements as of December 31, 2017
Asset (Liability)	Total			Level 1			Level 2			Level 3
Non-qualified deferred compensation assets	$	54,244		$	54,244		—			—
Total assets at fair value	$	54,244		$	54,244		$	—		—
Non-qualified deferred compensation liabilities	$	(54,244	)	$	(54,244	)	—			—
Foreign exchange contracts, net	(426		)	—			$	(426	)	—
Total liabilities at fair value	$	(54,670	)	$	(54,244	)	$	(426	)	—
	Fair Value Measurements as of December 31, 2016
Asset (Liability)	Total			Level 1			Level 2			Level 3
Non-qualified deferred compensation assets	$	49,330		$	49,330		—			—
Foreign exchange contracts, net	298			—			$	298		—
Total assets at fair value	$	49,628		$	49,330		$	298		—
Commodity contracts, net	$	—		—			$	—		—
Non-qualified deferred compensation liabilities	(49,330		)	$	(49,330	)	—			—
Total liabilities at fair value	$	(49,330	)	$	(49,330	)	$	—		—

Schedule of major components of inventories

Inventories are stated at the lower of cost (first-in, first-out method) or market. The major components of inventories are as follows (in thousands):

	December 31, 2017			December 31, 2016
Raw materials and purchased components	$	194,108		$	141,566
Service parts, garments and accessories	307,684			316,383
Finished goods	329,288			333,760
Less: reserves	(47,119		)	(45,175		)
Inventories	$	783,961		$	746,534

Schedule of activity in the warranty reserve

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

	For the Years Ended December 31,
	2017			2016			2015
Balance at beginning of year	$	26,157		—			—
Additions to deferred revenue through acquisitions	—			$	7,944
New contracts sold	31,617			20,569			—
Less: reductions for revenue recognized	(12,014		)	(2,356		)	—
Balance at end of year	$	45,760		$	26,157		—

(1) The unamortized extended service contract premiums (deferred revenue) recorded in other current liabilities, totaled $18,607,000 and $11,012,000 as of December 31, 2017, and 2016, respectively, while the amount recorded in other long-term liabilities totaled $27,153,000 and $15,145,000, as of December 31, 2017 and 2016, respectively.