Goodwill and Other Intangibles (Tables)

12 Months Ended

Mar. 04, 2017

Summary of the changes in the carrying amount of goodwill

	Retail Pharmacy		Pharmacy Services		Total
Balance, February 28, 2015	$	76,124	$	—	$	76,124
Acquisition (see Note 2. Acquisition)		—		1,637,351		1,637,351

Balance, February 27, 2016	$	76,124	$	1,637,351	$	1,713,475
Acquisition (see Note 2. Acquisition)
Change in goodwill resulting from changes to the final purchase price allocation		—		2,004		2,004

Balance, March 4, 2017	$	76,124	$	1,639,355	$	1,715,479

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

	2017								2016
	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	$	664,670	$	(531,022	)	$	133,648	7 years	$	665,197	$	(507,776	)	$	157,421	8 years
Prescription files		1,584,240		(1,390,139	)		194,101	3 years		1,541,518		(1,285,633	)		255,885	3 years
Customer relationships(a)		465,000		(110,653	)		354,347	16 years		465,000		(44,203	)		420,797	17 years
CMS license		57,500		(3,872	)		53,628	24 years		57,500		(1,572	)		55,928	25 years
Claims adjudication and other developed software		58,995		(14,188	)		44,807	6 years		59,000		(5,760	)		53,240	7 years
Trademarks		20,100		(3,383	)		16,717	9 years		20,100		(1,373	)		18,727	10 years
Backlog		11,500		(6,453	)		5,047	2 years		11,500		(2,619	)		8,881	3 years

Total finite	$	2,862,005	$	(2,059,710	)	$	802,295		$	2,819,815	$	(1,848,936	)	$	970,879
Trademarks		33,500		—			33,500	Indefinite		33,500		—			33,500	Indefinite

Total	$	2,895,505	$	(2,059,710	)	$	835,795		$	2,853,315	$	(1,848,936	)	$	1,004,379

(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.