XML 74 R42.htm IDEA: XBRL DOCUMENT
v3.10.0.1

FAIR VALUE MEASUREMENTS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Fair Value Disclosures [Abstract] |
Recurring Fair Value Measures Table |
RECURRING FAIR VALUE MEASURES – SEMPRA ENERGY CONSOLIDATED
(Dollars in millions)
| Fair value at December 31, 2018
| Level 1 |  | Level 2 |  | Level 3 |  | Total |
Assets: |  |  |  |  |  |  |  |
Nuclear decommissioning trusts: |  |  |  |  |  |  |  |
Equity securities | $ | 407 |  |  | $ | 4 |  |  | $ | — |  |  | $ | 411 |  |
Debt securities: |  |  |  |  |  |  |  |  |  |  |  |
Debt securities issued by the U.S. Treasury and other |  |  |  |  |  |  |  |  |  |  |  |
U.S. government corporations and agencies | 43 |  |  | 10 |  |  | — |  |  | 53 |  |
Municipal bonds | — |  |  | 269 |  |  | — |  |  | 269 |  |
Other securities | — |  |  | 234 |  |  | — |  |  | 234 |  |
Total debt securities | 43 |  |  | 513 |  |  | — |  |  | 556 |  |
Total nuclear decommissioning trusts(1) | 450 |  |  | 517 |  |  | — |  |  | 967 |  |
Interest rate and foreign exchange instruments | — |  |  | 2 |  |  | — |  |  | 2 |  |
Commodity contracts not subject to rate recovery | — |  |  | 24 |  |  | — |  |  | 24 |  |
Effect of netting and allocation of collateral(2) | 19 |  |  | — |  |  | — |  |  | 19 |  |
Commodity contracts subject to rate recovery | 2 |  |  | 9 |  |  | 278 |  |  | 289 |  |
Effect of netting and allocation of collateral(2) | 28 |  |  | — |  |  | 5 |  |  | 33 |  |
Total | $ | 499 |  |  | $ | 552 |  |  | $ | 283 |  |  | $ | 1,334 |  |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate and foreign exchange instruments | $ | — |  |  | $ | 150 |  |  | $ | — |  |  | $ | 150 |  |
Commodity contracts not subject to rate recovery | — |  |  | 34 |  |  | — |  |  | 34 |  |
Commodity contracts subject to rate recovery | 2 |  |  | 5 |  |  | 99 |  |  | 106 |  |
Effect of netting and allocation of collateral(2) | (2 | ) |  | — |  |  | — |  |  | (2 | ) |
Total | $ | — |  |  | $ | 189 |  |  | $ | 99 |  |  | $ | 288 |  |
| Fair value at December 31, 2017
| Level 1 |  | Level 2 |  | Level 3 |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Nuclear decommissioning trusts: |  |  |  |  |  |  |  |  |  |  |  |
Equity securities | $ | 491 |  |  | $ | 5 |  |  | $ | — |  |  | $ | 496 |  |
Debt securities: |  |  |  |  |  |  |  |  |  |  |  |
Debt securities issued by the U.S. Treasury and other |  |  |  |  |  |  |  |  |  |  |  |
U.S. government corporations and agencies | 45 |  |  | 9 |  |  | — |  |  | 54 |  |
Municipal bonds | — |  |  | 250 |  |  | — |  |  | 250 |  |
Other securities | — |  |  | 217 |  |  | — |  |  | 217 |  |
Total debt securities | 45 |  |  | 476 |  |  | — |  |  | 521 |  |
Total nuclear decommissioning trusts(1) | 536 |  |  | 481 |  |  | — |  |  | 1,017 |  |
Interest rate and foreign exchange instruments | — |  |  | 7 |  |  | — |  |  | 7 |  |
Commodity contracts not subject to rate recovery | 5 |  |  | 12 |  |  | — |  |  | 17 |  |
Effect of netting and allocation of collateral(2) | 2 |  |  | — |  |  | — |  |  | 2 |  |
Commodity contracts subject to rate recovery | — |  |  | 2 |  |  | 126 |  |  | 128 |  |
Effect of netting and allocation of collateral(2) | 12 |  |  | — |  |  | 5 |  |  | 17 |  |
Total | $ | 555 |  |  | $ | 502 |  |  | $ | 131 |  |  | $ | 1,188 |  |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate and foreign exchange instruments | $ | — |  |  | $ | 217 |  |  | $ | — |  |  | $ | 217 |  |
Commodity contracts not subject to rate recovery | — |  |  | 6 |  |  | — |  |  | 6 |  |
Commodity contracts subject to rate recovery | 23 |  |  | 7 |  |  | 154 |  |  | 184 |  |
Effect of netting and allocation of collateral(2) | (23 | ) |  | — |  |  | — |  |  | (23 | ) |
Total | $ | — |  |  | $ | 230 |  |  | $ | 154 |  |  | $ | 384 |  |
(1) | Excludes cash balances and cash equivalents.
(2) | Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.
RECURRING FAIR VALUE MEASURES – SDG&E
(Dollars in millions)
| Fair value at December 31, 2018
| Level 1 |  | Level 2 |  | Level 3 |  |  | Total
Assets: |  |  |  |  |  |  |  |
Nuclear decommissioning trusts: |  |  |  |  |  |  |  |
Equity securities | $ | 407 |  |  | $ | 4 |  |  | $ | — |  |  |  | $ | 411 |
Debt securities: |  |  |  |  |  |  |  |  |  |  |  |
Debt securities issued by the U.S. Treasury and other |  |  |  |  |  |  |  |  |  |  |  |
U.S. government corporations and agencies | 43 |  |  | 10 |  |  | — |  |  |  | 53 |
Municipal bonds | — |  |  | 269 |  |  | — |  |  |  | 269 |
Other securities | — |  |  | 234 |  |  | — |  |  |  | 234 |
Total debt securities | 43 |  |  | 513 |  |  | — |  |  |  | 556 |
Total nuclear decommissioning trusts(1) | 450 |  |  | 517 |  |  | — |  |  |  | 967 |
Commodity contracts subject to rate recovery | 1 |  |  | 6 |  |  | 278 |  |  |  | 285 |
Effect of netting and allocation of collateral(2) | 23 |  |  | — |  |  | 5 |  |  |  | 28 |
Total | $ | 474 |  |  | $ | 523 |  |  | $ | 283 |  |  |  | $ | 1,280 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate instruments | $ | — |  |  | $ | 1 |  |  | $ | — |  |  |  | $ | 1 |
Commodity contracts subject to rate recovery | 2 |  |  | — |  |  | 99 |  |  |  | 101 |
Effect of netting and allocation of collateral(2) | (2 | ) |  | — |  |  | — |  |  |  | (2 | )
Total | $ | — |  |  | $ | 1 |  |  | $ | 99 |  |  |  | $ | 100 |
| Fair value at December 31, 2017
| Level 1 |  | Level 2 |  | Level 3 |  |  | Total
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Nuclear decommissioning trusts: |  |  |  |  |  |  |  |  |  |  |  |
Equity securities | $ | 491 |  |  | $ | 5 |  |  | $ | — |  |  |  | $ | 496 |
Debt securities: |  |  |  |  |  |  |  |  |  |  |  |
Debt securities issued by the U.S. Treasury and other |  |  |  |  |  |  |  |  |  |  |  |
U.S. government corporations and agencies | 45 |  |  | 9 |  |  | — |  |  |  | 54 |
Municipal bonds | — |  |  | 250 |  |  | — |  |  |  | 250 |
Other securities | — |  |  | 217 |  |  | — |  |  |  | 217 |
Total debt securities | 45 |  |  | 476 |  |  | — |  |  |  | 521 |
Total nuclear decommissioning trusts(1) | 536 |  |  | 481 |  |  | — |  |  |  | 1,017 |
Commodity contracts subject to rate recovery | — |  |  | — |  |  | 126 |  |  |  | 126 |
Effect of netting and allocation of collateral(2) | 11 |  |  | — |  |  | 5 |  |  |  | 16 |
Total | $ | 547 |  |  | $ | 481 |  |  | $ | 131 |  |  |  | $ | 1,159 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate instruments | $ | — |  |  | $ | 13 |  |  | $ | — |  |  |  | $ | 13 |
Commodity contracts subject to rate recovery | 23 |  |  | 5 |  |  | 154 |  |  |  | 182 |
Effect of netting and allocation of collateral(2) | (23 | ) |  | — |  |  | — |  |  |  | (23 | )
Total | $ | — |  |  | $ | 18 |  |  | $ | 154 |  |  |  | $ | 172 |
(1) | Excludes cash balances and cash equivalents.
(2) | Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.
RECURRING FAIR VALUE MEASURES – SOCALGAS
(Dollars in millions)
| Fair value at December 31, 2018
| Level 1 |  | Level 2 |  | Level 3 |  |  | Total
Assets: |  |  |  |  |  |  |  |
Commodity contracts subject to rate recovery | $ | 1 |  |  | $ | 3 |  |  | $ | — |  |  |  | $ | 4 |
Effect of netting and allocation of collateral(1) | 5 |  |  | — |  |  | — |  |  |  | 5 |
Total | $ | 6 |  |  | $ | 3 |  |  | $ | — |  |  |  | $ | 9 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Commodity contracts subject to rate recovery | $ | — |  |  | $ | 5 |  |  | $ | — |  |  |  | $ | 5 |
Total | $ | — |  |  | $ | 5 |  |  | $ | — |  |  |  | $ | 5 |
| Fair value at December 31, 2017
| Level 1 |  | Level 2 |  | Level 3 |  |  | Total
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Commodity contracts subject to rate recovery | $ | — |  |  | $ | 2 |  |  | $ | — |  |  |  | $ | 2 |
Effect of netting and allocation of collateral(1) | 1 |  |  | — |  |  | — |  |  |  | 1 |
Total | $ | 1 |  |  | $ | 2 |  |  | $ | — |  |  |  | $ | 3 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Commodity contracts subject to rate recovery | $ | — |  |  | $ | 2 |  |  | $ | — |  |  |  | $ | 2 |
Total | $ | — |  |  | $ | 2 |  |  | $ | — |  |  |  | $ | 2 |
(1) Includes the effect of the contractual ability to settle contracts under master netting agreements and with cash collateral, as well as cash collateral not offset.
Recurring Fair Value Measures Level 3 Rollforward Table | The following table sets forth reconciliations of changes in the fair value of CRRs and long-term, fixed-price electricity positions classified as Level 3 in the fair value hierarchy for Sempra Energy Consolidated and SDG&E:
LEVEL 3 RECONCILIATIONS(1)
(Dollars in millions)
| Years ended December 31,
| 2018 |  | 2017 |  | 2016
Balance at January 1 | $ | (28 | ) |  | $ | (74 | ) |  | $ | 19 |
Realized and unrealized gains (losses) | 209 |  |  | 34 |  |  | (120 | )
Allocated transmission instruments | 10 |  |  | 6 |  |  | 8 |
Settlements | (12 | ) |  | 6 |  |  | 19 |
Balance at December 31 | $ | 179 |  |  | $ | (28 | ) |  | $ | (74 | )
Change in unrealized gains (losses) relating to |  |  |  |  |  |  |  |
instruments still held at December 31 | $ | 183 |  |  | $ | 30 |  |  | $ | (101 | )
(1) Excludes the effect of the contractual ability to settle contracts under master netting agreements.
Schedule of Auction Price Inputs | For the CRRs settling from January 1 to December 31, the auction price inputs, at a given location, were in the following ranges for the years indicated below:
CONGESTION REVENUE RIGHTS AUCTION PRICE INPUTS |  |
Settlement year |  | Price per MWh |  | Median price per MWh
2019 | $ | (8.57 | ) | to | $ | 35.21 |  | $ | (2.94 | )
2018 |  | (7.25 | ) | to |  | 11.99 |  |  | 0.09 |
2017 |  | (11.88 | ) | to |  | 6.93 |  |  | (0.14 | )
The fair value of the net electricity positions classified as Level 3 is derived from a discounted cash flow model using market electricity forward price inputs. The range and weighted-average price of these inputs was as follows:
LONG-TERM, FIXED-PRICE ELECTRICITY POSITIONS PRICE INPUTS |  |
Settlement year |  | Price per MWh |  | Weighted-average price per MWh
2018 | $ | 22.20 |  | to | $ | 76.85 |  | $ | 42.69 |
2017 |  | 22.55 |  | to |  | 44.10 |  |  | 35.23 |
Fair Value of Financial Instruments Table | The following table provides the carrying amounts and fair values of certain other financial instruments that are not recorded at fair value on the Consolidated Balance Sheets at December 31, 2018 and 2017:
FAIR VALUE OF FINANCIAL INSTRUMENTS
(Dollars in millions)
| December 31, 2018
| Carrying |  | Fair value
| amount |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Sempra Energy Consolidated: |  |  |  |  |  |  |  |  |
Long-term amounts due from unconsolidated affiliates | $ | 688 |  |  | $ | — |  |  | $ | 648 |  |  | $ | 47 |  |  | $ | 695 |
Long-term amounts due to unconsolidated affiliates | 37 |  |  | — |  |  | 35 |  |  | — |  |  | 35 |
Total long-term debt(1)(2) | 22,067 |  |  | — |  |  | 21,274 |  |  | 351 |  |  | 21,625 |
SDG&E: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total long-term debt(2)(3) | $ | 4,996 |  |  | $ | — |  |  | $ | 4,897 |  |  | $ | 220 |  |  | $ | 5,117 |
SoCalGas: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total long-term debt(4) | $ | 3,459 |  |  | $ | — |  |  | $ | 3,505 |  |  | $ | — |  |  | $ | 3,505 |
| December 31, 2017
| Carrying |  | Fair value
| amount |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Sempra Energy Consolidated: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term amounts due from unconsolidated affiliates | $ | 598 |  |  | $ | — |  |  | $ | 510 |  |  | $ | 108 |  |  | $ | 618 |
Long-term amounts due to unconsolidated affiliates | 35 |  |  | — |  |  | 32 |  |  | — |  |  | 32 |
Total long-term debt(1)(2) | 17,138 |  |  | 817 |  |  | 17,134 |  |  | 458 |  |  | 18,409 |
SDG&E: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total long-term debt(2)(3) | $ | 4,868 |  |  | $ | — |  |  | $ | 5,073 |  |  | $ | 295 |  |  | $ | 5,368 |
SoCalGas: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total long-term debt(4) | $ | 3,009 |  |  | $ | — |  |  | $ | 3,192 |  |  | $ | — |  |  | $ | 3,192 |
(1) | Before reductions for unamortized discount (net of premium) and debt issuance costs of $202 million and $143 million at December 31, 2018 and 2017, respectively, and excluding build-to-suit and capital lease obligations of $1,419 million and $877 million at December 31, 2018 and 2017, respectively. We discuss our long-term debt in Note 7.
(2) | Level 3 instruments include $220 million and $295 million at December 31, 2018 and 2017, respectively, related to Otay Mesa VIE.
(3) | Before reductions for unamortized discount and debt issuance costs of $49 million and $45 million at December 31, 2018 and 2017, respectively, and excluding capital lease obligations of $1,272 million and $732 million at December 31, 2018 and 2017, respectively.
(4) Before reductions for unamortized discount and debt issuance costs of $32 million and $24 million at December 31, 2018 and 2017, respectively, and excluding capital lease obligations of $3 million and $1 million at December 31, 2018 and 2017, respectively
Fair Value Measurements, Nonrecurring Table | The table below summarizes significant inputs impacting our non-recurring fair value measures. Additional discussions about the related transactions are provided in Note 5, and as applicable, in Note 6.
NON-RECURRING FAIR VALUE MEASURES – SEMPRA ENERGY CONSOLIDATED
| Measurement date |  | Estimated fair value (in millions) | Valuation technique | Fair value hierarchy |  | % of fair value measurement |  | Inputs used to develop measurement |  | Range of inputs (weighted average) |
Non-utility natural gas storage assets | December 31, 2018 | $ | 337 |  | (1) | Market approach | Level 2 |  | 100% |  | Assets’ sales prices |  | 100% |
Non-utility natural gas storage assets | June 25, 2018 | $ | 190 |  | (1)(2) | Discounted cash flows | Level 3 |  | 100% |  | Storage rates per Dth/month |  | $0.06 - $0.22 ($0.10) | (3)
|  |  |  |  |  |  |  |  |  | Discount rate |  | 10% | (4)
Certain of our U.S. wind equity method investments | June 25, 2018 | $ | 145 |  | (5) | Discounted cash flows | Level 3 |  | 100% |  | Contracted and observable merchant prices per MWh |  | $29 - $92 | (3)
|  |  |  |  |  |  |  |  |  | Discount rate |  | 8% - 10% (8.7%) | (4)
TdM | June 30, 2017 | $ | 62 |  |  | Market approach | Level 2 |  | 100% |  | Purchase price offer |  | 100% |
TdM | September 29, 2016 | $ | 145 |  |  | Market approach | Level 2 |  | 100% |  | Purchase price offers |  | 100% |
Investment in IEnova Pipelines | September 26, 2016 | $ | 1,144 |  | (6) | Market approach | Level 2 |  | 100% |  | Equity sale price |  | 100% |
Investment in Rockies Express | March 29, 2016 | $ | 440 |  |  | Market approach | Level 2 |  | 100% |  | Equity sale price |  | 100% |
(1) | Includes Mississippi Hub, Bay Gas and other non-utility assets, which are classified as held for sale at December 31, 2018 with a net carrying value of $323 million, reflecting estimated costs to sell.
(2) | Includes LA Storage, which continues to be classified as PP&E.
(3) | Generally, significant increases (decreases) in this input in isolation would result in a significantly higher (lower) fair value measurement.
(4) | An increase in the discount rate would result in a decrease in fair value.
(5) | At December 31, 2018, these U.S. wind equity method investments had a carrying value of $139 million, reflecting subsequent business activity.
(6) Immediately prior to acquiring a 100-percent ownership interest in IEnova Pipelines.

X
- Definition Schedule of Auction Price Inputs [Table Text Block] + References No definition available. + Details
Name: | sre_ScheduleofAuctionPriceInputsTableTextBlock
Namespace Prefix: | sre_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a nonrecurring basis in periods after initial recognition (for example, impaired assets). Disclosures may include, but are not limited to: (a) the fair value measurements recorded and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19190-110258 + Details
Name: | us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19190-110258 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19279-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13467-108611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueByBalanceSheetGroupingTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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