Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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-Topic 310
-SubTopic 10
-Section 50
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Amount of financing receivable modified as troubled debt restructuring.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
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Allowance for credit losses - Troubled debt restructuring according to their accruing status (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019	Jun. 30, 2019
Financing Receivable
Troubled debt restructurings	$ 1,599,178	$ 1,587,684
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	120,369	79,926	$ 100,027
Construction
Financing Receivable
Troubled debt restructurings	0	119
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0	6	90
Mortgages
Financing Receivable
Troubled debt restructurings	1,155,785	1,139,597
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	69,266	42,012	43,550
Commercial
Financing Receivable
Troubled debt restructurings	348,725	349,448
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	23,751	16,443	31,698
Leasing
Financing Receivable
Troubled debt restructurings	574	507
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	35	61	234
Consumer
Financing Receivable
Troubled debt restructurings	94,094	98,013
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	27,317	21,404	$ 24,455
Non-Accruing
Financing Receivable
Troubled debt restructurings	242,589	253,793
Non-Accruing \| Construction
Financing Receivable
Troubled debt restructurings	0	119
Non-Accruing \| Mortgages
Financing Receivable
Troubled debt restructurings	119,057	126,036
Non-Accruing \| Commercial
Financing Receivable
Troubled debt restructurings	108,075	111,587
Non-Accruing \| Leasing
Financing Receivable
Troubled debt restructurings	192	243
Non-Accruing \| Consumer
Financing Receivable
Troubled debt restructurings	15,265	15,808
Accruing
Financing Receivable
Troubled debt restructurings	1,356,589	1,333,891
Accruing \| Construction
Financing Receivable
Troubled debt restructurings	0	0
Accruing \| Mortgages
Financing Receivable
Troubled debt restructurings	1,036,728	1,013,561
Accruing \| Commercial
Financing Receivable
Troubled debt restructurings	240,650	237,861
Accruing \| Leasing
Financing Receivable
Troubled debt restructurings	382	264
Accruing \| Consumer
Financing Receivable
Troubled debt restructurings	$ 78,829	$ 82,205