XML 87 R27.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Segment Information (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2012
Segment Information [Abstract] |
Reconciliation Of Revenue From Segments To Consolidated Text Block |
| Three months ended June 30, |  | Six months ended June 30,
Total revenues: | 2012 |  | 2011 |  | 2012 |  | 2011
U.S. | $ | 1,370,221 |  | $ | 1,255,317 |  | $ | 2,694,368 |  | $ | 2,608,543
Canada |  | 276,239 |  |  | 264,098 |  |  | 551,862 |  |  | 530,625
Europe & South Africa |  | 323,943 |  |  | 296,385 |  |  | 632,280 |  |  | 577,388
Asia Pacific |  | 377,733 |  |  | 346,474 |  |  | 737,418 |  |  | 685,988
Corporate and Other |  | 27,617 |  |  | 41,703 |  |  | 52,800 |  |  | 83,868
Total | $ | 2,375,753 |  | $ | 2,203,977 |  | $ | 4,668,728 |  | $ | 4,486,412
Reconciliation Of Operating Profit Loss From Segments To Consolidated Text Block |
| Three months ended June 30, |  | Six months ended June 30,
Income (loss) before income taxes: | 2012 |  | 2011 |  | 2012 |  | 2011
U.S. | $ | 140,586 |  | $ | 114,277 |  | $ | 233,331 |  | $ | 261,846
Canada |  | 35,030 |  |  | 44,089 |  |  | 90,093 |  |  | 74,001
Europe & South Africa |  | 19,591 |  |  | 12,525 |  |  | 26,197 |  |  | 35,060
Asia Pacific |  | 23,859 |  |  | 4,326 |  |  | 55,926 |  |  | 26,302
Corporate and Other |  | (3,174) |  |  | 11,952 |  |  | (8,892) |  |  | 16,715
Total | $ | 215,892 |  | $ | 187,169 |  | $ | 396,655 |  | $ | 413,924
Reconciliation Of Assets From Segment To Consolidated Text Block |
Total Assets: | June 30, 2012 |  | December 31, 2011 |
U.S. | $ | 24,620,708 |  | $ | 17,965,559 |
Canada |  | 3,605,798 |  |  | 3,347,771 |
Europe & South Africa |  | 2,148,457 |  |  | 1,846,751 |
Asia Pacific |  | 3,000,018 |  |  | 2,902,101 |
Corporate and Other |  | 4,969,342 |  |  | 5,571,791 |
Total | $ | 38,344,323 |  | $ | 31,633,973 |

X
- Details
Name: | rga_SegmentInformationAbstract
Namespace Prefix: | rga_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total assets from reportable segments to the entity's consolidated assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 131 -Paragraph 32 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8924-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8906-108599 + Details
Name: | us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total profit or loss from reportable segments, to the entity's consolidated income before income taxes, extraordinary items, and discontinued operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 131 -Paragraph 32 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8924-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8906-108599 + Details
Name: | us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total revenues from reportable segments to the entity's consolidated revenues. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 131 -Paragraph 32 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8924-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8906-108599 + Details
Name: | us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration