v3.3.1.900

Fair Value Measurements (Details) - USD ($) | 12 Months Ended
--- | ---
Jan. 30, 2016 | Jan. 31, 2015 | Feb. 01, 2014
Financial Assets: |  |  |
Cash and equivalents | $ 32,495,000 | $ 59,171,000 |
Short-term investments(a) | 226,027,000 | 171,268,000 |
Long-term investments(a) | 71,953,000 | 216,810,000 |
Cost Method Investments, Fair Value Disclosure | 6,000,000 | 0 |
Notes Receivable, Fair Value Disclosure | 33,311,000 | 43,304,000 |
Notes Receivable, Related Parties, Noncurrent | 44,170,000 | 43,304,000 | $ 0
Total assets | 369,786,000 | 490,553,000 |
Other Liabilities, Fair Value Disclosure | 561,000 | 0 |
Financial and Nonfinancial Liabilities, Fair Value Disclosure | 561,000 | 0 |
Activity related to fair value of assets held and used that realized an impairment loss [Abstract] |  |  |
Assets held and used | 0 |  |
Impairment of Long-Lived Assets Held-for-use | 962,000 | 5,095,000 | $ 809,000
Impairment of Long-Lived Assets to be Disposed of |  | 5,095,000 |
Level 1 [Member] |  |  |
Financial Assets: |  |  |
Cash and equivalents | 32,495,000 | 59,171,000 |
Short-term investments(a) | 2,127,000 | 0 |
Long-term investments(a) | 181,000 | 0 |
Cost Method Investments, Fair Value Disclosure | 0 | 0 |
Notes Receivable, Related Parties, Noncurrent | 0 | 0 |
Total assets | 34,803,000 | 59,171,000 |
Other Liabilities, Fair Value Disclosure | 0 | 0 |
Financial and Nonfinancial Liabilities, Fair Value Disclosure | 0 |  |
Level 2 [Member] |  |  |
Financial Assets: |  |  |
Cash and equivalents | 0 | 0 |
Short-term investments(a) | 223,900,000 | 171,268,000 |
Long-term investments(a) | 71,772,000 | 216,810,000 |
Cost Method Investments, Fair Value Disclosure | 0 | 0 |
Notes Receivable, Fair Value Disclosure | 33,311,000 | 43,304,000 |
Total assets | 328,983,000 | 431,382,000 |
Other Liabilities, Fair Value Disclosure | 561,000 | 0 |
Financial and Nonfinancial Liabilities, Fair Value Disclosure | 561,000 |  |
Fair Value, Inputs, Level 3 [Member] |  |  |
Financial Assets: |  |  |
Cash and equivalents | 0 | 0 |
Short-term investments(a) | 0 | 0 |
Long-term investments(a) | 0 | 0 |
Cost Method Investments, Fair Value Disclosure |  | 0 |
Notes Receivable, Related Parties, Noncurrent | 0 | 0 |
Total assets | 6,000,000 | 0 |
Other Liabilities, Fair Value Disclosure | 0 | $ 0 |
Financial and Nonfinancial Liabilities, Fair Value Disclosure | 0 |  |
Cost Method Investments, Original Cost | $ 6,000,000 |  |

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