Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Nov. 28, 2015

Goodwill and Other Intangible Assets

Summary of the changes in the carrying amount of goodwill

	November 28, 2015
	Retail Pharmacy		Pharmacy Services		Total
Balance, February 28, 2015	$	76,124	$	—	$	76,124
Acquisition (see Note 2. Acquisition)
Preliminary goodwill acquired as of August 29, 2015	—		1,457,703		1,457,703
Change in goodwill resulting from changes to the preliminary purchase price allocation	—		20,920		20,920
Balance, November 28, 2015	$	76,124	$	1,478,623	$	1,554,747

Summary of the company's finite-lived and indefinitely-lived intangible assets

	November 28, 2015								February 28, 2015
	Gross Carrying Amount		Accumulated Amortization			Net		Remaining Weighted Average Amortization Period	Gross Carrying Amount		Accumulated Amortization			Net		Remaining Weighted Average Amortization Period
Favorable leases and other	$	666,635	$	(505,360	)	$	161,275	8 years	$	653,377	$	(481,041	)	$	172,336	8 years
Prescription files	1,518,028		(1,260,081		)	257,947		3 years	1,440,154		(1,191,010		)	249,144		3 years
Customer relationships(a)	585,500		(30,181		)	555,319		17 years	—		—			—
CMS license	108,000		(1,872		)	106,128		25 years	—		—			—
Claims adjudication and other developed software	59,500		(3,683		)	55,817		7 years	—		—			—
Trademarks	15,600		(676		)	14,924		10 years	—		—			—
Backlog	12,500		(1,805		)	10,695		3 years	—		—			—
Total finite	$	2,965,763	$	(1,803,658	)	1,162,105			$	2,093,531	$	(1,672,051	)	$	421,480
Trademarks	44,000		—			44,000		Indefinite	—		—			—
Total	$	3,009,763	$	(1,803,658	)	$	1,206,105		$	2,093,531	$	(1,672,051	)	$	421,480

(a)— Amortized on an accelerated basis which is determined based on the remaining useful economic lives of the customer relationships that are expected to contribute directly or indirectly to future cash flows.