Other Assets (Detail) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Schedule of Equity Method Investments
Purchase of held to maturity securities	$ 90,600
Interest receivable	493
Proceeds from the sale of investment in preferred shares	15,000	$ 0
Purchase of equity investment common shares	10,000	$ 0
Record Holdings
Schedule of Equity Method Investments
Proceeds from the sale of investment in preferred shares	$ 15,000
Ownership percentage (percent)	18.00%		20.00%
Purchase of equity investment common shares	$ 10,000

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Amount of cash outflow through purchase of long-term held-to-maturity securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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-Publisher FASB
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The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

+ References

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-SubTopic 10
-Section 45
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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