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v3.6.0.2

Statutory Information and Restrictions (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2016 | Sep. 30, 2016 | Jun. 30, 2016 | Mar. 31, 2016 | Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Statutory Information and Restrictions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Statutory capital and surplus of insurance subsidiaries | $ 912,336 |  |  |  | $ 883,870 |  |  |  |  |  |  |  | $ 912,336 | $ 883,870 |
Deferred policy acquisition costs | 267,580 |  |  |  | 253,176 |  |  |  |  |  |  |  | 267,580 | 253,176 |
Difference in policyholder reserves | 98,360 |  |  |  | 95,536 |  |  |  |  |  |  |  | 98,360 | 95,536 |
Goodwill | 47,396 |  |  |  | 47,396 |  |  |  |  |  |  |  | 47,396 | 47,396 |
Investment fair value adjustments on fixed maturities | 301,518 |  |  |  | 314,705 |  |  |  |  |  |  |  | 301,518 | 314,705 |
Difference in investment reserves | 125,805 |  |  |  | 120,795 |  |  |  |  |  |  |  | 125,805 | 120,795 |
Federal income tax liability | (228,090) |  |  |  | (224,492) |  |  |  |  |  |  |  | (228,090) | (224,492) |
Net funded status of pension and other postretirement benefit obligations | (18,250) |  |  |  | (18,213) |  |  |  |  |  |  |  | (18,250) | (18,213) |
Non-admitted assets and other, net | 22,888 |  |  |  | 21,691 |  |  |  |  |  |  |  | 22,888 | 21,691 |
Shareholders' equity of parent company and non-insurance subsidiaries | 11,648 |  |  |  | 17,172 |  |  |  |  |  |  |  | 11,648 | 17,172 |
Parent company short-term and long-term debt | (247,209) |  |  |  | (246,975) |  |  |  |  |  |  |  | (247,209) | (246,975) |
Shareholders' equity as reported herein | 1,293,982 |  |  |  | 1,264,661 |  |  |  | $ 1,336,463 |  |  |  | 1,293,982 | 1,264,661 | $ 1,336,463
Statutory net income of insurance subsidiaries |  |  |  |  |  |  |  |  |  |  |  |  | 74,574 | 87,619 | 97,875
Net loss of non-insurance companies |  |  |  |  |  |  |  |  |  |  |  |  | (5,135) | (4,474) | (3,906)
Interest expense |  |  |  |  |  |  |  |  |  |  |  |  | (11,808) | (13,122) | (14,198)
Debt retirement costs |  |  |  |  |  |  |  |  |  |  |  |  | 0 | (2,338) | 0
Tax benefit of interest expense and other parent company current tax adjustments |  |  |  |  |  |  |  |  |  |  |  |  | 5,637 | 6,829 | 6,371
Combined net income |  |  |  |  |  |  |  |  |  |  |  |  | 63,268 | 74,514 | 86,142
Increase (decrease) due to: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred policy acquisition costs |  |  |  |  |  |  |  |  |  |  |  |  | 19,442 | 13,249 | 16,828
Policyholder benefits |  |  |  |  |  |  |  |  |  |  |  |  | 14,919 | 14,065 | 15,284
Federal income tax expense |  |  |  |  |  |  |  |  |  |  |  |  | (5,312) | (6,678) | (10,548)
Investment reserves |  |  |  |  |  |  |  |  |  |  |  |  | (1,320) | 7,339 | 3,574
Other adjustments, net |  |  |  |  |  |  |  |  |  |  |  |  | (7,232) | (9,007) | (7,037)
Net income as reported herein | $ 19,823 | $ 26,923 | $ 11,866 | $ 25,153 | $ 21,040 | $ 21,984 | $ 16,183 | $ 34,275 | $ 30,068 | $ 25,357 | $ 20,452 | $ 28,366 | $ 83,765 | $ 93,482 | $ 104,243

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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(30)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(31)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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