Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2019

Accounting Policies [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

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

	Fair Value Measurements as of March 31, 2019
Asset (Liability)	Total			Level 1			Level 2			Level 3
Non-qualified deferred compensation assets	$	48,330		$	48,330		$	—		$	—
Foreign exchange contracts, net	1,976			—			1,976			—
Total assets at fair value	$	50,306		$	48,330		$	1,976		$	—
Non-qualified deferred compensation liabilities	$	(48,330	)	$	(48,330	)	$	—		$	—
Interest rate contracts, net	(4,743		)	—			(4,743		)	—
Total liabilities at fair value	$	(53,073	)	$	(48,330	)	$	(4,743	)	$	—
	Fair Value Measurements as of December 31, 2018
Asset (Liability)	Total			Level 1			Level 2			Level 3
Non-qualified deferred compensation assets	$	48,545		$	48,545		$	—		$	—
Foreign exchange contracts, net	3,128			—			3,128			—
Total assets at fair value	$	51,673		$	48,545		$	3,128		$	—
Non-qualified deferred compensation liabilities	$	(48,545	)	$	(48,545	)	$	—		$	—
Interest rate contracts, net	(2,665		)	—			(2,665		)	—
Total liabilities at fair value	$	(51,210	)	$	(48,545	)	$	(2,665	)	$	—

Schedule of major components of inventories

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

	March 31, 2019			December 31, 2018
Raw materials and purchased components	$	280,249		$	233,258
Service parts, garments and accessories	355,042			342,593
Finished goods	565,601			442,003
Less: reserves	(52,255		)	(48,343		)
Inventories	$	1,148,637		$	969,511

Schedule of activity in the warranty reserve

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

	Three months ended March 31,
	2019			2018
Balance at beginning of period	$	121,824		$	123,840
Additions charged to expense	26,019			16,031
Warranty claims paid, net	(31,626		)	(23,585		)
Balance at end of period	$	116,217		$	116,286