CONSOLIDATED BALANCE SHEETS (Statement) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Assets
Goodwill and other intangible assets	$ 59.2	$ 62.1
Total assets	3,587.0	3,659.2
Liabilities
Debt	21.5	23.8
Total liabilities	291.2	298.4
White Mountains’s common shareholders’ equity
White Mountains’ common shares	3.8	3.8
Paid-in surplus	671.5	666.8
Retained earnings	2,765.0	2,823.2
Accumulated other comprehensive loss, after tax:
Net unrealized foreign currency translation losses	(1.3)	(1.3)
Total White Mountains’s common shareholders’ equity	3,439.0	3,492.5
Non-controlling interests
Non-controlling interests	(143.2)	(131.7)
Total equity	3,295.8	3,360.8
Total liabilities and equity	3,587.0	3,659.2
HG Global-BAM
Assets
Fixed maturity investments, at fair value	622.1	623.6
Short-term investments, at amortized cost (which approximates fair value)	88.0	69.8
Total investments	710.1	693.4
Cash	9.4	25.6
Insurance premiums receivable	5.2	4.5
Deferred acquisition costs	15.9	14.8
Accrued investment income	4.4	3.4
Accounts receivable on unsettled investment sales	0.0	0.1
Other assets	5.1	5.6
Total assets	750.1	747.4
Liabilities
Unearned insurance premiums	140.2	136.8
Accrued incentive compensation	8.4	18.2
Accounts payable on unsettled investment purchases	18.8	0.6
Other liabilities	12.2	11.4
Total liabilities	179.6	167.0
MediaAlpha
Assets
Cash	15.9	9.1
Goodwill and other intangible assets	50.8	53.7
Accounts receivable from publishers and advertisers	35.4	32.4
Other assets	1.6	1.3
Total assets	103.7	96.5
Liabilities
Debt	21.5	23.8
Amounts due to publishers and advertisers	37.4	31.6
Accrued incentive compensation	0.9	2.0
Other liabilities	0.9	2.4
Total liabilities	60.7	59.8
Non-controlling interests
Non-controlling interests	16.2	13.1
Other Entity
Assets
Fixed maturity investments, at fair value	711.7	1,506.1
Short-term investments, at amortized cost (which approximates fair value)	675.0	106.3
Common equity securities, at fair value	945.6	866.1
Other long-term investments	253.1	208.8
Total investments	2,585.4	2,687.3
Cash	94.9	62.4
Accrued investment income	10.7	13.9
Accounts receivable on unsettled investment sales	14.0	20.9
Goodwill and other intangible assets	8.4	8.4
Other assets	16.5	19.1
Assets held for sale	3.3	3.3
Total assets	2,733.2	2,815.3
Liabilities
Accrued incentive compensation	23.7	60.6
Accounts payable on unsettled investment purchases	17.7	0.0
Other liabilities	9.5	11.0
Total liabilities	$ 50.9	$ 71.6