Long-Term Debt, Financing and Capital Lease Obligations (Tables)

12 Months Ended

Mar. 31, 2015

Long-term Debt and Capital Lease Obligations [Abstract]

Schedule of Long-term Debt Instruments

	Interest Rates			Maturities			March 31, 2015			March 31, 2014
							(in millions)
Notes
Senior notes
Sprint Corporation	7.13	-	7.88%	2021	-	2025	$	10,500		$	9,000
Sprint Communications, Inc.	6.00	-	11.50%	2016	-	2022	9,280			9,280
Sprint Capital Corporation	6.88	-	8.75%	2019	-	2032	6,204			6,204
Guaranteed notes
Sprint Communications, Inc.	7.00	-	9.00%	2018	-	2020	4,000			4,000
Secured notes
iPCS, Inc.	3.49%			2014			—			181
Clearwire Communications LLC (1)	14.75%			2016			300			300
Exchangeable notes
Clearwire Communications LLC (1)	8.25%			2040			629			629
Credit facilities
Bank credit facility	3.31%			2018			—			—
Export Development Canada (EDC)	3.50	-	4.08%	2015	-	2019	800			500
Secured equipment credit facilities	1.85	-	2.20%	2017	-	2022	610			762
Financing obligation	6.09%			2021			275			327
Capital lease obligations and other	2.35	-	10.52%	2015	-	2023	127			187
Net premiums							1,106			1,408
							33,831			32,778
Less current portion							(1,300		)	(991		)
Long-term debt, financing and capital lease obligations							$	32,531		$	31,787

Schedule of Maturities of Long-term Debt

Aggregate amount of maturities for long-term debt, financing obligation and capital lease obligations outstanding as of March 31, 2015, were as follows (in millions):

Fiscal year 2015	$	1,300
Fiscal year 2016	3,643
Fiscal year 2017	1,379
Fiscal year 2018	3,068
Fiscal year 2019	3,094
Fiscal year 2020 and thereafter	20,241
	32,725
Net premiums	1,106
	$	33,831