XML 128 R13.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Portfolio loans and allowance for loan losses | 12 Months Ended
--- | ---
Dec. 31, 2019
Portfolio loans and allowance for loan losses |
Portfolio loans and allowance for loan losses | Note 4. Portfolio loans and allowance for loan losses ​ Distributions of portfolio loans were as follows (dollars in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
​ |  | 2019 |  | 2018
Commercial | ​ | $ | 1,748,368 | ​ | $ | 1,405,106
Commercial real estate | ​ | ​ | 2,793,417 | ​ | ​ | 2,366,823
Real estate construction | ​ | ​ | 401,861 | ​ | ​ | 288,197
Retail real estate | ​ | ​ | 1,693,769 | ​ | ​ | 1,480,133
Retail other | ​ | ​ | 49,834 | ​ | ​ | 28,169
Portfolio loans | ​ | $ | 6,687,249 | ​ | $ | 5,568,428
​ | ​ | ​ | ​ | ​ | ​ | ​
Allowance for loan losses | ​ | ​ | (53,748) | ​ | ​ | (50,648)
Portfolio loans, net | ​ | $ | 6,633,501 | ​ | $ | 5,517,780
​ Net deferred loan origination costs included in the tables above were $6.2 million and $5.6 million as of December 31, 2019 and 2018, respectively. Net accretable purchase accounting adjustments included in the table above reduced loans by $20.2 million and $13.9 million as of December 31, 2019 and 2018, respectively. ​ The Company utilizes a loan grading scale to assign a risk grade to all of its loans. A description of the general characteristics of each grade is as follows: ​
| ● | Pass- This category includes loans that are all considered acceptable credits, ranging from investment or near investment grade, to loans made to borrowers who exhibit credit fundamentals that meet or exceed industry standards.
​
| ● | Watch- This category includes loans that warrant a higher than average level of monitoring to ensure that weaknesses do not cause the inability of the credit to perform as expected. These loans are not necessarily a problem due to other inherent strengths of the credit, such as guarantor strength, but have above average concern and monitoring.
​
| ● | Special mention- This category is for “Other Assets Specially Mentioned” loans that have potential weaknesses, which may, if not checked or corrected, weaken the asset or inadequately protect the Company’s credit position at some future date.
​
| ● | Substandard- This category includes “Substandard” loans, determined in accordance with regulatory guidelines, for which the accrual of interest has not been stopped. Assets so classified must have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected.
​
| ● | Substandard Non-accrual- This category includes loans that have all the characteristics of a “Substandard” loan with additional factors that make collection in full improbable. Such loans are placed on non-accrual status and may be dependent on collateral with a value that is difficult to determine.
​ All loans are graded at their inception. Most commercial lending relationships that are $1.0 million or less are processed through an expedited underwriting process. Most commercial loans greater than $1.0 million are included in a portfolio review at least annually. Commercial loans greater than $0.35 million that have a grading of special mention or worse are reviewed on a quarterly basis. Interim reviews may take place if circumstances of the borrower warrant a more timely review. ​ The following table is a summary of risk grades segregated by category of portfolio loans (excluding accretable purchase accounting adjustments and clearings) (dollars in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2019
​ |  | ​ |  | ​ |  | Special |  | ​ |  | Substandard
​ |  | Pass |  | Watch |  | Mention |  | Substandard |  | Non-accrual
Commercial |  | $ | 1,458,416 | ​ | $ | 172,526 | ​ | $ | 66,337 | ​ | $ | 41,273 | ​ | $ | 9,096
Commercial real estate |  |  | 2,477,398 | ​ |  | 186,963 | ​ |  | 105,487 | ​ |  | 26,204 | ​ |  | 9,178
Real estate construction |  |  | 351,923 | ​ |  | 45,262 | ​ |  | 3,928 | ​ |  | 737 | ​ |  | 630
Retail real estate |  |  | 1,661,691 | ​ |  | 9,125 | ​ |  | 5,355 | ​ |  | 7,001 | ​ |  | 8,935
Retail other |  |  | 47,698 | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 57
Total | ​ | $ | 5,997,126 | ​ | $ | 413,876 | ​ | $ | 181,107 | ​ | $ | 75,215 | ​ | $ | 27,896
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2018
​ |  | ​ |  | ​ |  | Special |  | ​ |  | Substandard
​ |  | Pass |  | Watch |  | Mention |  | Substandard |  | Non-accrual
Commercial |  | $ | 1,126,257 | ​ | $ | 172,449 | ​ | $ | 47,000 | ​ | $ | 42,532 | ​ | $ | 17,953
Commercial real estate |  |  | 2,106,711 | ​ |  | 137,214 | ​ |  | 85,148 | ​ |  | 36,205 | ​ |  | 10,298
Real estate construction |  |  | 268,069 | ​ |  | 14,562 | ​ |  | 3,899 | ​ |  | 1,888 | ​ |  | 18
Retail real estate |  |  | 1,448,964 | ​ |  | 6,425 | ​ |  | 6,792 | ​ |  | 5,435 | ​ |  | 6,698
Retail other |  |  | 26,707 | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | 30
Total | ​ | $ | 4,976,708 | ​ | $ | 330,650 | ​ | $ | 142,839 | ​ | $ | 86,060 | ​ | $ | 34,997
​ An analysis of portfolio loans that are past due and still accruing or on a non-accrual status is as follows (dollars in thousands):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2019
​ | ​ | Loans past due, still accruing | ​ | Non-accrual
​ |  | 30-59 Days |  | 60-89 Days |  | 90+Days |  | Loans
Commercial | ​ | $ | 1,075 | ​ | $ | 1,014 | ​ | $ | 199 | ​ | $ | 9,096
Commercial real estate | ​ |  | 2,653 | ​ |  | 3,121 | ​ |  | 584 | ​ |  | 9,178
Real estate construction | ​ |  | 19 | ​ |  | — | ​ |  | — | ​ |  | 630
Retail real estate | ​ |  | 5,021 | ​ |  | 1,248 | ​ |  | 828 | ​ | ​ | 8,935
Retail other | ​ |  | 52 | ​ |  | 68 | ​ |  | — | ​ |  | 57
Total | ​ | $ | 8,820 | ​ | $ | 5,451 | ​ | $ | 1,611 | ​ | $ | 27,896
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2018
​ | ​ | Loans past due, still accruing | ​ | Non-accrual
​ |  | 30-59 Days |  | 60-89 Days |  | 90+Days |  | Loans
Commercial | ​ | $ | 158 | ​ | $ | 140 | ​ | $ | 775 | ​ | $ | 17,953
Commercial real estate | ​ |  | 148 | ​ |  | 558 | ​ |  | — | ​ |  | 10,298
Real estate construction | ​ |  | 121 | ​ |  | — | ​ |  | 58 | ​ |  | 18
Retail real estate | ​ |  | 4,578 | ​ |  | 1,368 | ​ |  | 766 | ​ |  | 6,698
Retail other | ​ |  | 48 | ​ |  | 2 | ​ |  | 2 | ​ |  | 30
Total | ​ | $ | 5,053 | ​ | $ | 2,068 | ​ | $ | 1,601 | ​ | $ | 34,997
​ The gross interest income that would have been recorded in the years ended December 31, 2019, 2018 and 2017 if impaired loans had been current in accordance with their original terms was approximately $2.3 million, $1.7 million, and $1.4 million, respectively. The amount of interest collected on impaired loans and recognized on a cash basis that was included in interest income was insignificant in both 2019 and 2018 and was $0.3 million in 2017. ​ A summary of TDR loans is as follows (dollars in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31,
​ | ​ | 2019 |  | 2018
In compliance with modified terms | ​ | $ | 5,005 | ​ | $ | 8,319
30 — 89 days past due | ​ |  | — | ​ |  | 127
Included in non-performing loans | ​ |  | 702 | ​ |  | 392
Total | ​ | $ | 5,707 | ​ | $ | 8,838
​ ​ Loans still outstanding, classified as TDRs during the 12 months ended December 31, 2019 consisted of one commercial loan for short-term interest rate relief, with a recorded investment of $0.3 million. Loans classified as TDRs during the 12 months ended December 31, 2018 consisted of one retail real estate modifications for short-term interest rate relief, with a recorded investment of $0.1 million. ​ The gross interest income that would have been recorded in the 12 months ended December 31, 2019 and 2018 if performing TDRs had been in accordance with their original terms instead of modified terms was insignificant. ​ One commercial real estate TDR, that was entered into during the last 12 months, was subsequently classified as non-performing and had payment defaults (a default occurs when a loan is 90 days or more past due or transferred to non-accrual) during the 12 months ended December 31, 2019, which was then transferred to OREO by year end. There were no TDRs that were entered into during the prior 12 months that were subsequently classified as non-performing and had payment defaults during the 12 months ended December 31, 2018. ​ ​ The following tables provide details of loans identified as impaired, segregated by category. The unpaid contractual principal balance represents the recorded balance prior to any partial charge-offs. The recorded investment represents customer balances net of any partial charge-offs recognized on the loan. The average recorded investment is calculated using the most recent four quarters (dollars in thousands). ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2019
​ |  | Unpaid |  | Recorded |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​
​ | ​ | Contractual | ​ | Investment | ​ | Recorded | ​ | Total | ​ | ​ | ​ | ​ | Average
​ | ​ | Principal | ​ | with No | ​ | Investment | ​ | Recorded | ​ | Related | ​ | Recorded
​ |  | Balance |  | Allowance |  | with Allowance |  | Investment |  | Allowance |  | Investment
Commercial | ​ | $ | 14,415 | ​ | $ | 4,727 | ​ | $ | 5,026 | ​ | $ | 9,753 | ​ | $ | 3,330 | ​ | $ | 13,774
Commercial real estate | ​ |  | 14,487 | ​ | ​ | 9,883 | ​ | ​ | 2,039 | ​ |  | 11,922 | ​ |  | 1,049 | ​ |  | 16,678
Real estate construction | ​ |  | 1,116 | ​ |  | 974 | ​ |  | — | ​ |  | 974 | ​ |  | — | ​ |  | 873
Retail real estate | ​ |  | 15,581 | ​ |  | 13,898 | ​ |  | 474 | ​ |  | 14,372 | ​ |  | 474 | ​ |  | 14,003
Retail other | ​ |  | 87 | ​ |  | 58 | ​ |  | — | ​ |  | 58 | ​ |  | — | ​ |  | 42
Total | ​ | $ | 45,686 | ​ | $ | 29,540 | ​ | $ | 7,539 | ​ | $ | 37,079 | ​ | $ | 4,853 | ​ | $ | 45,370
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2018
​ |  | Unpaid |  | Recorded |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​
​ | ​ | Contractual | ​ | Investment | ​ | Recorded | ​ | Total | ​ | ​ | ​ | ​ | Average
​ | ​ | Principal | ​ | with No | ​ | Investment | ​ | Recorded | ​ | Related | ​ | Recorded
​ |  | Balance |  | Allowance |  | with Allowance |  | Investment |  | Allowance |  | Investment
Commercial | ​ | $ | 21,442 | ​ | $ | 6,858 | ​ | $ | 12,001 | ​ | $ | 18,859 | ​ | $ | 4,319 | ​ | $ | 13,364
Commercial real estate | ​ |  | 19,079 | ​ |  | 13,082 | ​ |  | 4,498 | ​ |  | 17,580 | ​ |  | 1,181 | ​ |  | 18,077
Real estate construction | ​ |  | 478 | ​ |  | 453 | ​ |  | — | ​ |  | 453 | ​ |  | — | ​ |  | 712
Retail real estate | ​ |  | 14,418 | ​ |  | 13,196 | ​ |  | 61 | ​ |  | 13,257 | ​ |  | 61 | ​ |  | 14,110
Retail other | ​ |  | 117 | ​ |  | 33 | ​ |  | — | ​ |  | 33 | ​ |  | — | ​ |  | 40
Total | ​ | $ | 55,534 | ​ | $ | 33,622 | ​ | $ | 16,560 | ​ | $ | 50,182 | ​ | $ | 5,561 | ​ | $ | 46,303
​ Management's evaluation as to the ultimate collectability of loans includes estimates regarding future cash flows from operations and the value of property, real and personal, pledged as collateral. These estimates are affected by changing economic conditions and the economic prospects of borrowers. ​ Allowance for Loan Losses ​ The Company holds acquired loans from business combinations with uncollected principal balances. These loans are carried net of a fair value adjustment for credit risk and interest rates and are only included in the allowance calculation to the extent that the reserve requirement exceeds the fair value adjustment. As the acquired loans renew, it is generally necessary to establish an allowance, which represents an amount that, in management’s opinion, will be adequate to absorb probable credit losses in such loans. The recorded investment of all acquired loans totaled approximately $1.7 billion, $1.2 billion and $1.8 billion as of December 31, 2019, 2018 and 2017, respectively. ​ The following table details activity in the allowance for loan losses. Allocation of a portion of the allowance to one category does not preclude its availability to absorb losses in other categories (dollars in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, 2019
​ |  |  | ​ |  | Commercial |  | Real Estate |  | Retail Real |  |  | ​ |  |  | ​
​ |  | Commercial |  | Real Estate |  | Construction |  | Estate |  | Retail Other |  | Total
Beginning balance | ​ | $ | 17,829 | ​ | $ | 21,137 | ​ | $ | 2,723 | ​ | $ | 8,471 | ​ | $ | 488 | ​ | $ | 50,648
Provision for loan losses | ​ |  | 4,893 | ​ |  | 3,002 | ​ |  | (70) | ​ |  | 2,102 | ​ |  | 479 | ​ |  | 10,406
Charged-off | ​ |  | (6,478) | ​ |  | (3,257) | ​ |  | — | ​ | ​ | (1,162) | ​ |  | (863) | ​ |  | (11,760)
Recoveries | ​ |  | 2,047 | ​ |  | 308 | ​ |  | 551 | ​ |  | 1,084 | ​ |  | 464 | ​ |  | 4,454
Ending balance | ​ | $ | 18,291 | ​ | $ | 21,190 | ​ | $ | 3,204 | ​ | $ | 10,495 | ​ | $ | 568 | ​ | $ | 53,748
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, 2018
​ |  |  | ​ |  | Commercial |  | Real Estate |  | Retail Real |  |  | ​ |  |  | ​
​ |  | Commercial |  | Real Estate |  | Construction |  | Estate |  | Retail Other |  | Total
Beginning balance | ​ | $ | 14,779 | ​ | $ | 21,813 | ​ | $ | 2,861 | ​ | $ | 13,783 | ​ | $ | 346 | ​ | $ | 53,582
Provision for loan losses | ​ |  | 5,767 | ​ |  | 3,227 | ​ |  | (259) | ​ |  | (4,824) | ​ |  | 518 | ​ |  | 4,429
Charged-off | ​ |  | (3,968) | ​ |  | (4,352) | ​ |  | (97) | ​ |  | (1,815) | ​ |  | (712) | ​ |  | (10,944)
Recoveries | ​ |  | 1,251 | ​ |  | 449 | ​ |  | 218 | ​ |  | 1,327 | ​ |  | 336 | ​ |  | 3,581
Ending balance | ​ | $ | 17,829 | ​ | $ | 21,137 | ​ | $ | 2,723 | ​ | $ | 8,471 | ​ | $ | 488 | ​ | $ | 50,648
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, 2017
​ |  | ​ | ​ |  | Commercial |  | Real Estate |  | Retail Real |  | ​ | ​ |  | ​ | ​
​ |  | Commercial |  | Real Estate |  | Construction |  | Estate |  | Retail Other |  | Total
Beginning balance | ​ | $ | 13,303 | ​ | $ | 20,623 | ​ | $ | 1,870 | ​ | $ | 11,648 | ​ | $ | 351 | ​ | $ | 47,795
Provision for loan losses | ​ |  | (1,091) | ​ |  | 2,439 | ​ |  | 581 | ​ |  | 3,263 | ​ |  | 111 | ​ |  | 5,303
Charged-off | ​ |  | (994) | ​ |  | (1,965) | ​ |  | (48) | ​ |  | (2,691) | ​ |  | (541) | ​ |  | (6,239)
Recoveries | ​ |  | 3,561 | ​ |  | 716 | ​ |  | 458 | ​ |  | 1,563 | ​ |  | 425 | ​ |  | 6,723
Ending balance | ​ | $ | 14,779 | ​ | $ | 21,813 | ​ | $ | 2,861 | ​ | $ | 13,783 | ​ | $ | 346 | ​ | $ | 53,582
​ The following table presents the allowance for loan losses and recorded investments in portfolio loans by category (dollars in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | As of December 31, 2019
​ |  | ​ | ​ |  | Commercial |  | Real Estate |  | Retail Real |  | ​ | ​ |  | ​ | ​
​ |  | Commercial |  | Real Estate |  | Construction |  | Estate |  | Retail Other |  | Total
Allowance for loan losses | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Ending balance attributed to: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Loans individually evaluated for impairment | ​ | $ | 3,330 | ​ | $ | 1,049 | ​ | $ | — | ​ | $ | 474 | ​ | $ | — | ​ | $ | 4,853
Loans collectively evaluated for impairment | ​ |  | 14,961 | ​ |  | 20,141 | ​ |  | 3,204 | ​ |  | 10,021 | ​ |  | 568 | ​ |  | 48,895
Ending balance | ​ | $ | 18,291 | ​ | $ | 21,190 | ​ | $ | 3,204 | ​ | $ | 10,495 | ​ | $ | 568 | ​ | $ | 53,748
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Loans: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Loans individually evaluated for impairment | ​ | $ | 9,740 | ​ | $ | 10,018 | ​ | $ | 539 | ​ | $ | 13,676 | ​ | $ | 58 | ​ | $ | 34,031
Loans collectively evaluated for impairment | ​ |  | 1,738,615 | ​ |  | 2,781,495 | ​ | ​ | 400,887 | ​ |  | 1,679,397 | ​ |  | 49,776 | ​ |  | 6,650,170
PCI loans evaluated for impairment | ​ | ​ | 13 | ​ | ​ | 1,904 | ​ | ​ | 435 | ​ | ​ | 696 | ​ | ​ | — | ​ | ​ | 3,048
Ending balance | ​ | $ | 1,748,368 | ​ | $ | 2,793,417 | ​ | $ | 401,861 | ​ | $ | 1,693,769 | ​ | $ | 49,834 | ​ | $ | 6,687,249
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | As of December 31, 2018
​ |  | ​ | ​ |  | Commercial |  | Real Estate |  | Retail Real |  | ​ | ​ |  | ​ | ​
​ |  | Commercial |  | Real Estate |  | Construction |  | Estate |  | Retail Other |  | Total
Allowance for loan losses | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Ending balance attributed to: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Loans individually evaluated for impairment | ​ | $ | 4,319 | ​ | $ | 1,181 | ​ | $ | — | ​ | $ | 61 | ​ | $ | — | ​ | $ | 5,561
Loans collectively evaluated for impairment | ​ |  | 13,510 | ​ |  | 19,956 | ​ |  | 2,723 | ​ |  | 8,410 | ​ |  | 488 | ​ |  | 45,087
Ending balance | ​ | $ | 17,829 | ​ | $ | 21,137 | ​ | $ | 2,723 | ​ | $ | 8,471 | ​ | $ | 488 | ​ | $ | 50,648
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Loans: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Loans individually evaluated for impairment | ​ | $ | 18,441 | ​ | $ | 15,318 | ​ | $ | 453 | ​ | $ | 13,159 | ​ | $ | 33 | ​ | $ | 47,404
Loans collectively evaluated for impairment | ​ |  | 1,386,247 | ​ |  | 2,349,243 | ​ |  | 287,744 | ​ |  | 1,466,876 | ​ |  | 28,136 | ​ |  | 5,518,246
PCI loans evaluated for impairment | ​ | ​ | 418 | ​ | ​ | 2,262 | ​ | ​ | — | ​ | ​ | 98 | ​ | ​ | — | ​ | ​ | 2,778
Ending balance | ​ | $ | 1,405,106 | ​ | $ | 2,366,823 | ​ | $ | 288,197 | ​ | $ | 1,480,133 | ​ | $ | 28,169 | ​ | $ | 5,568,428
​

X
- References No definition available. + Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableGrossAllowanceAndNetAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for financing receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2196816 + Details
Name: | us-gaap_FinancingReceivablesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration