Rendering

Component: (Network and Table)
Network
4110 - Disclosure - Income Taxes (Details)
(http://www.atk.com/role/DisclosureIncomeTaxesDetails)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Income TaxesPeriod [Axis]
2011-04-01 - 2012-03-31
2010-04-01 - 2011-03-31
2009-04-01 - 2010-03-31
Income Taxes
 
 
 
Income before income taxes and noncontrolling interest
 
 
 
Current:
 
 
 
US
403,204,000  
436,026,000  
433,428,000  
Non-US
3,762,000  
2,648,000  
1,989,000  
Income before income taxes and noncontrolling interest
406,966,000  
 
438,674,000  
 
435,417,000  
 
Income tax provision
 
 
 
Current:
 
 
 
Federal
128,651,000  
95,840,000  
152,421,000  
State
7,176,000  
6,054,000  
7,390,000  
Non-US
414,000  
51,000  
 
Deferred:
 
 
 
Federal
7,315,000  
25,486,000  
(7,662,000) 
State
206,000  
(2,468,000) 
4,324,000  
Non-US
 
 
 
Income tax provision
143,762,000  
 
124,963,000  
 
156,473,000  
 
Items responsible for the differences between the federal statutory rate and ATK's effective rate
 
 
 
Statutory federal income tax rate (as a percent)
.350  
.35  
.35  
State income taxes, net of federal impact (as a percent)
.026  
.02  
.024  
Domestic manufacturing deduction (as a percent)
(.026) 
(.022) 
(.018) 
Estimated nondeductible portion of litigation (as a percent)
.013  
 
 
Research and development credit (as a percent)
(.005) 
(.009) 
(.006) 
Change in prior year contingent tax liabilities (as a percent)
(.002) 
(.041) 
.005  
Impact of non-US operations (as a percent)
(.003) 
(.002) 
 
Other (as a percent)
(.002) 
(.01) 
.002  
Change in valuation allowance (as a percent)
.002  
(.001) 
.002  
Income tax provision (as a percent)
.353  
 
.285  
 
.359  
 
Components of deferred tax assets and liabilities
 
 
 
Deferred tax assets
871,228,000  
785,786,000  
 
Deferred tax liabilities
(630,035,000) 
(615,303,000) 
 
Valuation allowance
(4,121,000) 
 
 
Net deferred income tax asset
166,362,000  
 
 
 
 
 
Deferred tax assets and liabilities resulted from temporary differences
 
 
 
Other comprehensive income provision
574,968,000  
489,423,000  
 
Postretirement benefit obligations
46,991,000  
51,069,000  
 
Accruals for employee benefits
38,159,000  
44,242,000  
 
Other reserves
37,950,000  
31,638,000  
 
Other
36,644,000  
20,822,000  
 
Contract method of revenue recognition
19,737,000  
(9,024,000) 
 
State carryforwards
9,564,000  
12,609,000  
 
Inventory
8,943,000  
13,130,000  
 
Pension
(296,455,000) 
(275,360,000) 
 
Property, plant, and equipment
(98,561,000) 
(82,164,000) 
 
Intangible assets
(71,818,000) 
(63,939,000) 
 
Debt-related
(64,929,000) 
(61,963,000) 
 
Valuation allowance
(4,754,000) 
(4,121,000) 
 
Net deferred income tax asset
236,439,000  
 
166,362,000