Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

v2.4.0.8
Fair Value Measurements (Details) (USD $)
Sep. 30, 2013
Jun. 30, 2013
Fair Value Measurements    
Cash excluded from fair value measurement $ 176,300,000 $ 125,500,000
Time deposits excluded from fair value measurement 20,713,000 [1] 43,413,000 [1]
Total
    
Fair Value Measurements    
Cash Equivalents and Marketable Securities Fair Value Disclosure 2,754,858,000 [2] 2,750,011,000 [3]
Derivative assets 1,185,000 4,016,000
Executive Deferred Savings Plan, Assets    
Executive Deferred Savings Plan, other non-current assets 147,926,000 136,461,000
Total Financial Assets 2,903,969,000 [2] 2,890,488,000 [3]
Derivative liabilities (1,445,000) (2,173,000)
Executive Deferred Savings Plan, Liabilities    
Executive Deferred Savings Plan, other current liabilities (148,282,000) (137,849,000)
Total Financial Liabilities (149,727,000) (140,022,000)
Total | Money market and other
    
Fair Value Measurements    
Cash Equivalents 685,074,000 817,608,000
Total | U.S. Treasury securities
    
Fair Value Measurements    
Marketable securities 147,236,000 93,787,000
Total | U.S. Government agency securities
    
Fair Value Measurements    
Marketable securities 684,749,000 598,031,000
Total | Municipal securities
    
Fair Value Measurements    
Marketable securities 104,533,000 103,455,000
Total | Corporate debt securities
    
Fair Value Measurements    
Cash Equivalents 27,600,000 3,800,000
Marketable securities 1,070,336,000 1,099,525,000
Total | Sovereign securities
    
Fair Value Measurements    
Marketable securities 33,202,000 33,805,000
Total | Equity securities
    
Fair Value Measurements    
Marketable securities 2,128,000  
Level 1
    
Fair Value Measurements    
Cash Equivalents and Marketable Securities Fair Value Disclosure 1,515,438,000 [2] 1,522,985,000 [3]
Derivative assets 0 0
Executive Deferred Savings Plan, Assets    
Executive Deferred Savings Plan, other non-current assets 102,112,000 96,180,000
Total Financial Assets 1,617,550,000 [2] 1,619,165,000 [3]
Derivative liabilities 0 0
Executive Deferred Savings Plan, Liabilities    
Executive Deferred Savings Plan, other current liabilities (102,280,000) (97,570,000)
Total Financial Liabilities (102,280,000) (97,570,000)
Level 1 | Money market and other
    
Fair Value Measurements    
Cash Equivalents 685,074,000 817,608,000
Level 1 | U.S. Treasury securities
    
Fair Value Measurements    
Marketable securities 147,236,000 93,787,000
Level 1 | U.S. Government agency securities
    
Fair Value Measurements    
Marketable securities 672,502,000 598,031,000
Level 1 | Municipal securities
    
Fair Value Measurements    
Marketable securities 0 0
Level 1 | Corporate debt securities
    
Fair Value Measurements    
Cash Equivalents 0 0
Marketable securities 0 0
Level 1 | Sovereign securities
    
Fair Value Measurements    
Marketable securities 8,498,000 13,559,000
Level 1 | Equity securities
    
Fair Value Measurements    
Marketable securities 2,128,000  
Level 2
    
Fair Value Measurements    
Cash Equivalents and Marketable Securities Fair Value Disclosure 1,239,420,000 [2] 1,227,026,000 [3]
Derivative assets 1,185,000 4,016,000
Executive Deferred Savings Plan, Assets    
Executive Deferred Savings Plan, other non-current assets 45,814,000 40,281,000
Total Financial Assets 1,286,419,000 [2] 1,271,323,000 [3]
Derivative liabilities (1,445,000) (2,173,000)
Executive Deferred Savings Plan, Liabilities    
Executive Deferred Savings Plan, other current liabilities (46,002,000) (40,279,000)
Total Financial Liabilities (47,447,000) (42,452,000)
Level 2 | Money market and other
    
Fair Value Measurements    
Cash Equivalents 0 0
Level 2 | U.S. Treasury securities
    
Fair Value Measurements    
Marketable securities 0 0
Level 2 | U.S. Government agency securities
    
Fair Value Measurements    
Marketable securities 12,247,000 0
Level 2 | Municipal securities
    
Fair Value Measurements    
Marketable securities 104,533,000 103,455,000
Level 2 | Corporate debt securities
    
Fair Value Measurements    
Cash Equivalents 27,600,000 3,800,000
Marketable securities 1,070,336,000 1,099,525,000
Level 2 | Sovereign securities
    
Fair Value Measurements    
Marketable securities 24,704,000 20,246,000
Level 2 | Equity securities
    
Fair Value Measurements    
Marketable securities $ 0  
[1] Time deposits excluded from fair value measurements.
[2] Excludes cash of $176.3 million held in operating accounts and time deposits of $20.7 million as of September 30, 2013.
[3] Excludes cash of $125.5 million held in operating accounts and time deposits of $43.4 million as of June 30, 2013.