XML 44 R31.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Separate Financial Information of Guarantor Subsidiaries (Tables) | 3 Months Ended
--- | ---
Sep. 29, 2017
Condensed Financial Information of Parent Company Only Disclosure [Abstract] |
Condensed Balance Sheet |
Condensed Consolidating Balance Sheet
As of September 29, 2017
| Parent |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total Company
| (in millions)
ASSETS
Current assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 265 |  |  | $ | 1,016 |  |  | $ | 5,605 |  |  | $ | — |  |  | $ | 6,886 |
Short-term investments | — |  |  | — |  |  | 35 |  |  | — |  |  | 35 |
Accounts receivable, net | — |  |  | 1,275 |  |  | 826 |  |  | — |  |  | 2,101 |
Intercompany receivables | 1,537 |  |  | 2,748 |  |  | 2,152 |  |  | (6,437 | ) |  | — |
Inventories | — |  |  | 1,120 |  |  | 1,506 |  |  | (324 | ) |  | 2,302 |
Other current assets | 4 |  |  | 337 |  |  | 271 |  |  | (116 | ) |  | 496 |
Total current assets | 1,806 |  |  | 6,496 |  |  | 10,395 |  |  | (6,877 | ) |  | 11,820 |
Property, plant and equipment, net | — |  |  | 1,118 |  |  | 1,930 |  |  | — |  |  | 3,048 |
Notes receivable and investments in Flash Ventures | — |  |  | — |  |  | 1,462 |  |  | — |  |  | 1,462 |
Goodwill | — |  |  | 387 |  |  | 9,686 |  |  | — |  |  | 10,073 |
Other intangible assets, net | — |  |  | 48 |  |  | 3,497 |  |  | — |  |  | 3,545 |
Investments in consolidated subsidiaries | 19,759 |  |  | 18,152 |  |  | — |  |  | (37,911 | ) |  | — |
Loans due from consolidated affiliates | 4,400 |  |  | 16 |  |  | — |  |  | (4,416 | ) |  | — |
Other non-current assets | 50 |  |  | 601 |  |  | 391 |  |  | (485 | ) |  | 557 |
Total assets | $ | 26,015 |  |  | $ | 26,818 |  |  | $ | 27,361 |  |  | $ | (49,689 | ) |  | $ | 30,505 |
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities: |  |  |  |  |  |  |  |  |
Accounts payable | $ | — |  |  | $ | 248 |  |  | $ | 1,818 |  |  | $ | — |  |  | $ | 2,066 |
Accounts payable to related parties | — |  |  | — |  |  | 226 |  |  | — |  |  | 226 |
Intercompany payables | 461 |  |  | 4,125 |  |  | 1,851 |  |  | (6,437 | ) |  | — |
Accrued expenses | 394 |  |  | 416 |  |  | 461 |  |  | — |  |  | 1,271 |
Accrued compensation | — |  |  | 281 |  |  | 187 |  |  | — |  |  | 468 |
Accrued warranty | — |  |  | 2 |  |  | 178 |  |  | — |  |  | 180 |
Current portion of long-term debt | 258 |  |  | — |  |  | — |  |  | — |  |  | 258 |
Total current liabilities | 1,113 |  |  | 5,072 |  |  | 4,721 |  |  | (6,437 | ) |  | 4,469 |
Long-term debt | 12,843 |  |  | — |  |  | 30 |  |  | — |  |  | 12,873 |
Loans due to consolidated affiliates | — |  |  | 546 |  |  | 3,870 |  |  | (4,416 | ) |  | — |
Other liabilities | — |  |  | 1,177 |  |  | 527 |  |  | (600 | ) |  | 1,104 |
Total liabilities | 13,956 |  |  | 6,795 |  |  | 9,148 |  |  | (11,453 | ) |  | 18,446 |
Total shareholders’ equity | 12,059 |  |  | 20,023 |  |  | 18,213 |  |  | (38,236 | ) |  | 12,059 |
Total liabilities and shareholders’ equity | $ | 26,015 |  |  | $ | 26,818 |  |  | $ | 27,361 |  |  | $ | (49,689 | ) |  | $ | 30,505 |
Condensed Consolidating Balance Sheet
As of June 30, 2017
| Parent |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total Company
| (in millions)
ASSETS
Current assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 18 |  |  | $ | 1,212 |  |  | $ | 5,124 |  |  | $ | — |  |  | $ | 6,354 |
Short-term investments | — |  |  | — |  |  | 24 |  |  | — |  |  | 24 |
Accounts receivable, net | — |  |  | 1,247 |  |  | 701 |  |  | — |  |  | 1,948 |
Intercompany receivables | 1,225 |  |  | 2,528 |  |  | 622 |  |  | (4,375 | ) |  | — |
Inventories | — |  |  | 1,133 |  |  | 1,494 |  |  | (286 | ) |  | 2,341 |
Other current assets | 4 |  |  | 158 |  |  | 221 |  |  | 6 |  |  | 389 |
Total current assets | 1,247 |  |  | 6,278 |  |  | 8,186 |  |  | (4,655 | ) |  | 11,056 |
Property, plant and equipment, net | — |  |  | 1,124 |  |  | 1,909 |  |  | — |  |  | 3,033 |
Notes receivable and investments in Flash Ventures | — |  |  | — |  |  | 1,340 |  |  | — |  |  | 1,340 |
Goodwill | — |  |  | 331 |  |  | 9,683 |  |  | — |  |  | 10,014 |
Other intangible assets, net | — |  |  | 11 |  |  | 3,812 |  |  | — |  |  | 3,823 |
Investments in consolidated subsidiaries | 19,082 |  |  | 17,588 |  |  | — |  |  | (36,670 | ) |  | — |
Loans due from consolidated affiliates | 4,700 |  |  | 16 |  |  | — |  |  | (4,716 | ) |  | — |
Other non-current assets | 51 |  |  | 723 |  |  | 419 |  |  | (599 | ) |  | 594 |
Total assets | $ | 25,080 |  |  | $ | 26,071 |  |  | $ | 25,349 |  |  | $ | (46,640 | ) |  | $ | 29,860 |
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities: |  |  |  |  |  |  |  |  |
Accounts payable | $ | — |  |  | $ | 257 |  |  | $ | 1,887 |  |  | $ | — |  |  | $ | 2,144 |
Accounts payable to Flash Ventures | — |  |  | — |  |  | 206 |  |  | — |  |  | 206 |
Intercompany payables | 270 |  |  | 4,039 |  |  | 66 |  |  | (4,375 | ) |  | — |
Accrued expenses | 270 |  |  | 360 |  |  | 439 |  |  | — |  |  | 1,069 |
Accrued compensation | — |  |  | 313 |  |  | 193 |  |  | — |  |  | 506 |
Accrued warranty | — |  |  | 4 |  |  | 182 |  |  | — |  |  | 186 |
Current portion of long-term debt | 233 |  |  | — |  |  | — |  |  | — |  |  | 233 |
Total current liabilities | 773 |  |  | 4,973 |  |  | 2,973 |  |  | (4,375 | ) |  | 4,344 |
Long-term debt | 12,889 |  |  | — |  |  | 29 |  |  | — |  |  | 12,918 |
Loans due to consolidated affiliates | — |  |  | 546 |  |  | 4,170 |  |  | (4,716 | ) |  | — |
Other liabilities | — |  |  | 1,243 |  |  | 530 |  |  | (593 | ) |  | 1,180 |
Total liabilities | 13,662 |  |  | 6,762 |  |  | 7,702 |  |  | (9,684 | ) |  | 18,442 |
Total shareholders’ equity | 11,418 |  |  | 19,309 |  |  | 17,647 |  |  | (36,956 | ) |  | 11,418 |
Total liabilities and shareholders’ equity | $ | 25,080 |  |  | $ | 26,071 |  |  | $ | 25,349 |  |  | $ | (46,640 | ) |  | $ | 29,860 |
Condensed Income Statement |
Condensed Consolidating Statement of Operations
For the three months ended September 29, 2017
| Parent |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total Company
| (in millions)
Revenue, net | $ | — |  |  | $ | 3,710 |  |  | $ | 5,081 |  |  | $ | (3,610 | ) |  | $ | 5,181 |
Cost of revenue | — |  |  | 3,200 |  |  | 3,647 |  |  | (3,579 | ) |  | 3,268 |
Gross profit | — |  |  | 510 |  |  | 1,434 |  |  | (31 | ) |  | 1,913 |
Operating expenses: |  |  |  |  |  |  |  |  |
Research and development | — |  |  | 381 |  |  | 211 |  |  | — |  |  | 592 |
Selling, general and administrative | 2 |  |  | 258 |  |  | 104 |  |  | — |  |  | 364 |
Intercompany operating expense (income) | — |  |  | (400 | ) |  | 400 |  |  | — |  |  | — |
Employee termination, asset impairment, and other charges | — |  |  | 11 |  |  | 41 |  |  | — |  |  | 52 |
Total operating expenses | 2 |  |  | 250 |  |  | 756 |  |  | — |  |  | 1,008 |
Operating income (loss) | (2 | ) |  | 260 |  |  | 678 |  |  | (31 | ) |  | 905 |
Interest and other income (expense): |  |  |  |  |  |  |  |  |
Interest income | 81 |  |  | 2 |  |  | 14 |  |  | (81 | ) |  | 16 |
Interest expense | (204 | ) |  | (6 | ) |  | (76 | ) |  | 81 |  |  | (205 | )
Other income (expense), net | (8 | ) |  | 11 |  |  | (9 | ) |  | — |  |  | (6 | )
Total interest and other income (expense), net | (131 | ) |  | 7 |  |  | (71 | ) |  | — |  |  | (195 | )
Income (loss) before taxes | (133 | ) |  | 267 |  |  | 607 |  |  | (31 | ) |  | 710 |
Income tax expense (benefit) | (57 | ) |  | 54 |  |  | 32 |  |  | — |  |  | 29 |
Equity in earnings from subsidiaries | 757 |  |  | 592 |  |  | — |  |  | (1,349 | ) |  | — |
Net income | $ | 681 |  |  | $ | 805 |  |  | $ | 575 |  |  | $ | (1,380 | ) |  | $ | 681 |
Condensed Consolidating Statement of Operations
For the three months ended September 30, 2016
| Parent |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total Company
| (in millions)
Revenue, net | $ | — |  |  | $ | 3,698 |  |  | $ | 4,293 |  |  | $ | (3,277 | ) |  | $ | 4,714 |
Cost of revenue | — |  |  | 3,065 |  |  | 3,553 |  |  | (3,239 | ) |  | 3,379 |
Gross profit | — |  |  | 633 |  |  | 740 |  |  | (38 | ) |  | 1,335 |
Operating expenses: |  |  |  |  |  |  |  |  |
Research and development | — |  |  | 441 |  |  | 198 |  |  | — |  |  | 639 |
Selling, general and administrative | 1 |  |  | 274 |  |  | 121 |  |  | — |  |  | 396 |
Intercompany operating expense (income) | — |  |  | (351 | ) |  | 351 |  |  | — |  |  | — |
Employee termination, asset impairment, and other charges | — |  |  | 49 |  |  | 19 |  |  | — |  |  | 68 |
Total operating expenses | 1 |  |  | 413 |  |  | 689 |  |  | — |  |  | 1,103 |
Operating income (loss) | (1 | ) |  | 220 |  |  | 51 |  |  | (38 | ) |  | 232 |
Interest and other income (expense): |  |  |  |  |  |  |  |  |
Interest income | 94 |  |  | 1 |  |  | 7 |  |  | (97 | ) |  | 5 |
Interest expense | (228 | ) |  | (5 | ) |  | (100 | ) |  | 97 |  |  | (236 | )
Other income (expense), net | (272 | ) |  | 1 |  |  | (1 | ) |  | — |  |  | (272 | )
Total interest and other expense, net | (406 | ) |  | (3 | ) |  | (94 | ) |  | — |  |  | (503 | )
Income (loss) before taxes | (407 | ) |  | 217 |  |  | (43 | ) |  | (38 | ) |  | (271 | )
Income tax expense (benefit) | (94 | ) |  | 5 |  |  | 184 |  |  | — |  |  | 95 |
Equity in earnings from subsidiaries | (53 | ) |  | (227 | ) |  | — |  |  | 280 |  |  | — |
Net loss | $ | (366 | ) |  | $ | (15 | ) |  | $ | (227 | ) |  | $ | 242 |  |  | $ | (366 | )
Condensed Statement of Comprehensive Income |
Condensed Consolidating Statement of Comprehensive Income (Loss)
For the three months ended September 29, 2017
| Parent |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total Company
| (in millions)
Net income | $ | 681 |  |  | $ | 805 |  |  | $ | 575 |  |  | $ | (1,380 | ) |  | $ | 681 |
Other comprehensive loss, before tax: |  |  |  |  |  |  |  |  |
Foreign currency translation adjustment | (4 | ) |  | (4 | ) |  | (4 | ) |  | 8 |  |  | (4 | )
Net unrealized gain on derivative contracts | 4 |  |  | 3 |  |  | 3 |  |  | (6 | ) |  | 4 |
Net unrealized loss on available-for-sale securities | (1 | ) |  | (1 | ) |  | (1 | ) |  | 2 |  |  | (1 | )
Total other comprehensive loss, before tax | (1 | ) |  | (2 | ) |  | (2 | ) |  | 4 |  |  | (1 | )
Income tax benefit (expense) related to items of other comprehensive loss | — |  |  | — |  |  | (2 | ) |  | 2 |  |  | — |
Other comprehensive loss, net of tax | (1 | ) |  | (2 | ) |  | (4 | ) |  | 6 |  |  | (1 | )
Total comprehensive income | $ | 680 |  |  | $ | 803 |  |  | $ | 571 |  |  | $ | (1,374 | ) |  | $ | 680 |
Condensed Consolidating Statement of Comprehensive Income (Loss)
For the three months ended September 30, 2016
| Parent |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total Company
| (in millions)
Net loss | $ | (366 | ) |  | $ | (15 | ) |  | $ | (227 | ) |  | $ | 242 |  |  | $ | (366 | )
Other comprehensive income, before tax: |  |  |  |  |  |  |  |  |
Actuarial pension gain | 5 |  |  | 5 |  |  | 5 |  |  | (10 | ) |  | 5 |
Foreign currency translation adjustment | 17 |  |  | 17 |  |  | 18 |  |  | (35 | ) |  | 17 |
Net unrealized loss on derivative contracts | (4 | ) |  | (4 | ) |  | (4 | ) |  | 8 |  |  | (4 | )
Total other comprehensive income, before tax | 18 |  |  | 18 |  |  | 19 |  |  | (37 | ) |  | 18 |
Income tax expense related to items of other comprehensive income | (6 | ) |  | (7 | ) |  | (8 | ) |  | 15 |  |  | (6 | )
Other comprehensive income, net of tax | 12 |  |  | 11 |  |  | 11 |  |  | (22 | ) |  | 12 |
Total comprehensive loss | $ | (354 | ) |  | $ | (4 | ) |  | $ | (216 | ) |  | $ | 220 |  |  | $ | (354 | )
Condensed Cash Flow Statement |
Condensed Consolidating Statement of Cash Flows
For the three months ended September 29, 2017
| Parent |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total Company
| (in millions)
Cash flows from operating activities |  |  |  |  |  |  |  |  |
Net cash provided by (used in) operating activities | $ | (6 | ) |  | $ | 145 |  |  | $ | 1,031 |  |  | $ | (37 | ) |  | $ | 1,133 |
Cash flows from investing activities |  |  |  |  |  |  |  |  |
Purchases of property, plant and equipment | — |  |  | (47 | ) |  | (113 | ) |  | — |  |  | (160 | )
Proceeds from the sale of property, plant and equipment | — |  |  | — |  |  | 5 |  |  | — |  |  | 5 |
Acquisitions, net of cash acquired | — |  |  | (93 | ) |  | — |  |  | — |  |  | (93 | )
Purchases of investments | — |  |  | (10 | ) |  | (28 | ) |  | — |  |  | (38 | )
Proceeds from sale of investments | — |  |  | — |  |  | 14 |  |  | — |  |  | 14 |
Proceeds from maturities of investments | — |  |  | — |  |  | 2 |  |  | — |  |  | 2 |
Notes receivable issuances to Flash Ventures | — |  |  | — |  |  | (229 | ) |  | — |  |  | (229 | )
Notes receivable proceeds from Flash Ventures | — |  |  | — |  |  | 98 |  |  | — |  |  | 98 |
Strategic investments and other, net | — |  |  | — |  |  | 23 |  |  | — |  |  | 23 |
Advances from (to) parent and consolidated affiliates | 60 |  |  | (62 | ) |  | — |  |  | 2 |  |  | — |
Net cash provided by (used in) investing activities | 60 |  |  | (212 | ) |  | (228 | ) |  | 2 |  |  | (378 | )
Cash flows from financing activities |  |  |  |  |  |  |  |  |
Issuance of stock under employee stock plans | 20 |  |  | — |  |  | — |  |  | — |  |  | 20 |
Taxes paid on vested stock awards under employee stock plans | (61 | ) |  | — |  |  | — |  |  | — |  |  | (61 | )
Dividends paid to shareholders | (147 | ) |  | — |  |  | — |  |  | — |  |  | (147 | )
Settlement of debt hedge contracts | 26 |  |  | — |  |  | — |  |  | — |  |  | 26 |
Repayment of debt | (62 | ) |  | — |  |  | — |  |  | — |  |  | (62 | )
Intercompany loan from (to) consolidated affiliates | 300 |  |  | — |  |  | (300 | ) |  | — |  |  | — |
Change in investment in consolidated subsidiaries | 117 |  |  | (129 | ) |  | (23 | ) |  | 35 |  |  | — |
Net cash provided by (used in) financing activities | 193 |  |  | (129 | ) |  | (323 | ) |  | 35 |  |  | (224 | )
Effect of exchange rate changes on cash | — |  |  | — |  |  | 1 |  |  | — |  |  | 1 |
Net increase (decrease) in cash and cash equivalents | 247 |  |  | (196 | ) |  | 481 |  |  | — |  |  | 532 |
Cash and cash equivalents, beginning of year | 18 |  |  | 1,212 |  |  | 5,124 |  |  | — |  |  | 6,354 |
Cash and cash equivalents, end of period | $ | 265 |  |  | $ | 1,016 |  |  | $ | 5,605 |  |  | $ | — |  |  | $ | 6,886 |
Condensed Consolidating Statement of Cash Flows
For the three months ended September 30, 2016
| Parent |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total Company
| (in millions)
Cash flows from operating activities |  |  |  |  |  |  |  |  |
Net cash provided by (used in) operating activities | $ | 181 |  |  | $ | (96 | ) |  | $ | 580 |  |  | $ | (225 | ) |  | $ | 440 |
Cash flows from investing activities |  |  |  |  |  |  |  |  |
Purchases of property, plant and equipment | — |  |  | (67 | ) |  | (117 | ) |  | — |  |  | (184 | )
Proceeds from the sale of property, plant and equipment | — |  |  | — |  |  | 1 |  |  | — |  |  | 1 |
Purchases of investments | — |  |  | — |  |  | (84 | ) |  | — |  |  | (84 | )
Proceeds from sale of investments | — |  |  | — |  |  | 39 |  |  | — |  |  | 39 |
Proceeds from maturities of investments | — |  |  | — |  |  | 54 |  |  | — |  |  | 54 |
Investments in Flash Ventures | — |  |  | — |  |  | (20 | ) |  | — |  |  | (20 | )
Notes receivable issuances to Flash Ventures | — |  |  | — |  |  | (127 | ) |  | — |  |  | (127 | )
Notes receivable proceeds from Flash Ventures | — |  |  | — |  |  | 120 |  |  | — |  |  | 120 |
Strategic investments and other, net | (1 | ) |  | — |  |  | — |  |  | — |  |  | (1 | )
Intercompany loans from consolidated affiliates | 770 |  |  | 40 |  |  | — |  |  | (810 | ) |  | — |
Advances from consolidated affiliates | 12 |  |  | 4 |  |  | 6 |  |  | (22 | ) |  | — |
Net cash provided by (used in) investing activities | 781 |  |  | (23 | ) |  | (128 | ) |  | (832 | ) |  | (202 | )
Cash flows from financing activities |  |  |  |  |  |  |  |  |
Issuance of stock under employee stock plans | 24 |  |  | — |  |  | — |  |  | — |  |  | 24 |
Taxes paid on vested stock awards under employee stock plans | (26 | ) |  | — |  |  | — |  |  | — |  |  | (26 | )
Excess tax benefits from employee stock plans | 28 |  |  | — |  |  | — |  |  | — |  |  | 28 |
Proceeds from acquired call option | — |  |  | — |  |  | 61 |  |  | — |  |  | 61 |
Dividends paid to shareholders | (142 | ) |  | — |  |  | — |  |  | — |  |  | (142 | )
Repayment of debt | (4,757 | ) |  | (2,995 | ) |  | (490 | ) |  | — |  |  | (8,242 | )
Proceeds from debt | 3,992 |  |  | — |  |  | — |  |  | — |  |  | 3,992 |
Debt issuance costs | (7 | ) |  | — |  |  | — |  |  | — |  |  | (7 | )
Intercompany loan from (to) consolidated affiliates | — |  |  | (5,966 | ) |  | 5,156 |  |  | 810 |  |  | — |
Change in investment in consolidated subsidiaries | 192 |  |  | 8,697 |  |  | (9,136 | ) |  | 247 |  |  | — |
Net cash used in financing activities | (696 | ) |  | (264 | ) |  | (4,409 | ) |  | 1,057 |  |  | (4,312 | )
Net increase (decrease) in cash and cash equivalents | 266 |  |  | (383 | ) |  | (3,957 | ) |  | — |  |  | (4,074 | )
Cash and cash equivalents, beginning of year | — |  |  | 1,206 |  |  | 6,945 |  |  | — |  |  | 8,151 |
Cash and cash equivalents, end of period | $ | 266 |  |  | $ | 823 |  |  | $ | 2,988 |  |  | $ | — |  |  | $ | 4,077 |

X
- References No definition available. + Details
Name: | us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of condensed statement of comprehensive income (loss) including, but not limited to, statements of comprehensive income (loss) of consolidated entities and consolidation eliminations. + References No definition available. + Details
Name: | us-gaap_CondensedStatementOfComprehensiveIncomeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of condensed cash flow statement, including, but not limited to, cash flow statements of consolidated entities and consolidation eliminations. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of condensed income statement, including, but not limited to, income statements of consolidated entities and consolidation eliminations. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration