The late Bill Cooper, who executed an industry-renowned, five-year turnaround of ailing TCF Financial nearly 30 years ago, was never able to get all the pistons firing at once after the Great Recession of 2008 and 2009.
Banking regulators cut into TCF's consumer fee-heavy business model after congressional reforms in 2010 that effectively reduced charges for bounced checks and electronic "interchange charges" of retailers on debit and credit sales.
But TCF, which underperformed the banking industry over the last decade, has been buoyed recently.
CEO Craig Dahl, a former Wells Fargo lender who succeeded Cooper in 2016, has managed to get the stock price above $20 per share, back to where it was in 2007. And Dahl, who helped diversify TCF over the years from its disproportionate dependence on consumer banking, has improved the company's outlook.
The December federal corporate tax cut didn't hurt. TCF used some of the money for employee compensation. It also doubled its shareholder dividend and seeded a $150 million share-repurchase plan.
TCF also benefited by walking away from a business Cooper bought in 2011: Late last year, the bank announced it would discontinue a national indirect auto loan-origination business that was causing angst among analysts. People are hanging on longer to vehicles, which makes for less than a slam-dunk business.
Yet the auto business had grown to about 20 percent of TCF's loan portfolio.
And TCF was dependent on selling chunks of its portfolio annually to generate gains. That can turn against a lender during a period of rising rates.