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Subsequent Events - Additional Information (Detail) - Subsequent Event [Member] $ / shares in Units, $ in Millions |  | 1 Months Ended
--- | --- | ---
Jul. 31, 2019 USD ($) $ / shares | Jul. 31, 2019 USD ($)
Subsequent Event [Line Items] |  |
Common stock dividends per share declared | $ / shares | $ 0.10 |
Dividend payable date | Sep. 05, 2019 |
Dividends payable date declared | Jul. 31, 2019 |
Dividends payable date of record | Aug. 20, 2019 |
CCRE Lending [Member] |  |
Subsequent Event [Line Items] |  |
Loans receivable, commercial real estate loan amount | $ 146.6 | $ 146.6
Loan maturity date |  | Aug. 06, 2029
Loans receivable, fixed interest rate | 4.38% | 4.38%
Loans receivable, brokerage service amount |  | $ 0.7
Chief Executive Officer [Member] | CCRE Lending [Member] |  |
Subsequent Event [Line Items] |  |
Percentage of ownership interest of loan receivable |  | 19.00%

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- Definition Loans and leases receivable, maturity date. + References No definition available. + Details
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- Definition Loans receivable with fixed rates of interest percentage. + References No definition available. + Details
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- Definition Percentage of ownership interest of loans receivable. + References No definition available. + Details
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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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- Definition Date the dividend to be paid was declared, in CCYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 + Details
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- Definition Amount before allowance of commercial loans issued to businesses to acquire, develop, construct, improve, or refinance land or building. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5066-111524 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(c)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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