The Company and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Mar. 31, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Company's financial assets and liabilities measured on a recurring basis at fair value

.

The assets and liabilities that are measured on a recurring basis at fair value are summarized as follows:

	Fair Value at March 31, 2016			Fair Value Measurement Using
				Level 1			Level 2			Level 3
Assets (liabilities) at fair value
Nonqualified deferred compensation asset	$	6,083		$	6,083		$	—		$	—
Nonqualified deferred compensation liability	(6,301		)	(6,301		)	—			—
Designated derivatives asset	2,903			—			2,903			—
Designated derivatives liability	(2,549		)	—			(2,549		)	—
Contingent consideration for acquisition of business	(20,000		)	—			—			(20,000		)

	Fair Value at March 31, 2015			Fair Value Measurement Using
				Level 1			Level 2			Level 3
Assets (liabilities) at fair value
Nonqualified deferred compensation asset	$	5,581		$	5,581		$	—		$	—
Nonqualified deferred compensation liability	(5,581		)	(5,581		)	—			—
Designated derivatives liability	(487		)	—			(487		)	—
Contingent consideration for acquisition of business	(25,700		)	—			—			(25,700		)

Schedule of reconciliation of beginning and ending amounts related to the fair value for contingent consideration for acquisition of business, categorized as Level 3

The following table presents a reconciliation of the Level 3 measurement (rounded):

Balance, April 1, 2014	$	29,800
Payments	(500		)
Change in fair value	(3,600		)
Balance, March 31, 2015	25,700
Payments	(1,300		)
Change in fair value	(4,400		)
Balance, March 31, 2016	$	20,000

Schedule of reconciliations of basic to diluted weighted-average common shares outstanding

The reconciliations of basic to diluted weighted-average common shares outstanding were as follows:

	Years ended March 31,		Quarter ended (transition period) March 31,	Year ended December 31,
	2016	2015	2014	2013
Weighted-average shares used in basic computation	32,556,000	34,433,000	34,621,000	34,473,000
Dilutive effect of stock-based awards*	483,000	300,000	—	356,000
Weighted-average shares used for diluted computation	33,039,000	34,733,000	34,621,000	34,829,000

*Excluded NSUs	—	—	331,000	—
*Excluded RSUs	389,000	624,000	729,000	795,000
*Excluded outside director RSAs	—	—	6,000	—
*Excluded SARs	90,000	525,000	730,000	525,000