Balance Sheet Information and Fair Value (Tables)

12 Months Ended

Feb. 29, 2016

Balance Sheet Information and Fair Value [Abstract]

The following table summarizes our cash and cash equivalents by category (in thousands):



	As of February 28/29,
	2016		2015
Cash and cash equivalents:
Cash	$	60,252	$	97,187
Money market funds	58,402		54,186
	$	118,654	$	151,373

Marketable Securities

The following table summarizes our marketable securities by category (in thousands):



	As of February 29, 2016
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Asset-backed securities	$	4,717	$	9	$	(3	)	$	4,723
Corporate debt securities	19,135		11		(22		)	19,124
Equity securities	3,095		380		—			3,475
Foreign government bonds	205		—		—			205
Mortgage-backed securities	2,341		—		(13		)	2,328
U.S. government agency securities	2,242		6		(14		)	2,234
U.S. government notes	4,279		26		—			4,305
	$	36,014	$	432	$	(52	)	$	36,394



	As of February 28, 2015
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Asset-backed securities	$	4,846	$	3	$	(4	)	$	4,845
Corporate debt securities	21,241		17		(13		)	21,245
Equity securities	1,211		37		(32		)	1,216
Foreign government bonds	201		—		—			201
Mortgage-backed securities	2,716		4		(10		)	2,710
U.S. government agency securities	7,310		8		(24		)	7,294
U.S. government notes	3,242		1		—			3,243
	$	40,767	$	70	$	(83	)	$	40,754

Summary of Securities with Gross Unrealized Loss Positions and Fair Values

The following table presents gross unrealized losses and fair values for those marketable securities that were in an unrealized loss position aggregated by investment category and the length of time that individual securities have been in a continuous loss position (in thousands):



	As of February 29, 2016
	Less Than 12 Months					12 Months or Greater					Total
	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
Asset-backed securities	$	1,788	$	(3	)	$	—	$	—		$	1,788	$	(3	)
Corporate debt securities	12,088		(22		)	—		—			12,088		(22		)
Mortgage-backed securities	1,746		(8		)	385		(5		)	2,131		(13		)
U.S. government agency securities	887		(10		)	622		(4		)	1,509		(14		)
	$	16,509	$	(43	)	$	1,007	$	(9	)	$	17,516	$	(52	)



	As of February 28, 2015
	Less Than 12 Months					12 Months or Greater				Total
	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Asset-backed securities	$	2,385	$	(4	)	$	—	$	—	$	2,385	$	(4	)
Corporate debt securities	11,346		(13		)	—		—		11,346		(13		)
Equity securities	978		(32		)	—		—		978		(32		)
Mortgage-backed securities	1,923		(10		)	—		—		1,923		(10		)
U.S. government agency securities	4,331		(24		)	—		—		4,331		(24		)
	$	20,963	$	(83	)	$	—	$	—	$	20,963	$	(83	)

Schedule of Marketable Debt Securities

The following table classifies our marketable debt securities by contractual maturities (in thousands):



	As of
	February 29, 2016
Due in 1 year	$	12,409
Due in 1 year through 5 years	16,018
Due in 5 years through 10 years	559
Due after 10 years	3,933
	$	32,919

Summary of Assets or Liabilities Measured at Fair Value

Financial assets measured at fair value on a recurring basis are summarized below (in thousands):



	As of February 29, 2016
	Level 1		Level 2		Level 3		Total
Cash equivalents:
Money market funds	$	58,402	$	—	$	—	$	58,402
Marketable securities:
Asset-backed securities	$	—	$	4,723	$	—	$	4,723
Corporate debt securities	$	—	$	19,124	$	—	$	19,124
Equity securities	$	3,475	$	—	$	—	$	3,475
Foreign government bonds	$	—	$	205	$	—	$	205
Mortgage-backed securities	$	—	$	2,328	$	—	$	2,328
U.S. government agency securities	$	—	$	2,234	$	—	$	2,234
U.S. government notes	$	—	$	4,305	$	—	$	4,305
Other accrued liabilities (current):
Contingent consideration liability	$	—	$	—	$	1,160	$	1,160
Other long-term liabilities:
Contingent consideration liability	$	—	$	—	$	161	$	161



	As of February 28, 2015
	Level 1		Level 2		Level 3		Total
Cash equivalents:
Money market funds	$	54,186	$	—	$	—	$	54,186
Marketable securities:
Asset-backed securities	$	—	$	4,845	$	—	$	4,845
Corporate debt securities	$	—	$	21,245	$	—	$	21,245
Equity securities	$	1,216	$	—	$	—	$	1,216
Foreign government bonds	$	—	$	201	$	—	$	201
Mortgage-backed securities	$	—	$	2,710	$	—	$	2,710
U.S. government agency securities	$	—	$	7,294	$	—	$	7,294
U.S. government notes	$	—	$	3,243	$	—	$	3,243
Derivative assets not designated (current):
Foreign exchange contracts	$	—	$	31	$	—	$	31
Other accrued liabilities (current):
Contingent consideration liability	$	—	$	—	$	1,150	$	1,150
Other long-term liabilities:
Contingent consideration liability	$	—	$	—	$	1,878	$	1,878

Summary of Change in Fair Value of Level 3 Contingent Consideration Liability

The following table summarizes the change in fair value of our Level 3 contingent consideration amounts (in thousands):



Balance as of February 28, 2015	$	3,028
Acquisition addition	334
Total remeasurement recognized in earnings	(1,867		)
Settlements	(174		)
Balance as of February 29, 2016	$	1,321

Inventories, Net

Inventories, net consisted of the following (in thousands):



	As of February 28/29,
	2016			2015
Raw materials	$	2,459		$	2,455
Finished goods	3,659			2,729
Reserves	(470		)	(730		)
	$	5,648		$	4,454

Deferred Costs

Deferred costs consisted of the following (in thousands):



	As of February 28/29,
	2016		2015
Appliance	$	41,548	$	41,052
Commissions	17,414		16,884
	$	58,962	$	57,936

Property and Equipment, Net

Property and equipment, net consisted of the following (in thousands):



	As of February 28/29,
	2016			2015
Land	$	9,578		$	9,354
Building	6,549			6,549
Computer hardware and software	26,450			17,860
Vehicles, machinery and equipment	4,711			3,546
Leasehold improvements	4,401			2,965
	51,689			40,274
Accumulated depreciation and amortization	(19,779		)	(12,435		)
	$	31,910		$	27,839

Components of Accumulated Other Comprehensive Loss, Net of Tax

The components of accumulated other comprehensive income (loss), net of tax, were as follows (in thousands):



	Foreign Currency Translation Adjustments			Unrealized Gain (Loss) on Available-for- Sale Investments			Total
Balance as of February 28, 2015	$	(4,225	)	$	(8	)	$	(4,233	)
Other comprehensive income (loss) before reclassifications	(669		)	403			(266		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			(10		)	(10		)
Other comprehensive income (loss)	(669		)	393			(276		)
Balance as of February 29, 2016	$	(4,894	)	$	385		$	(4,509	)