Concentrations of Risk	12 Months Ended
Concentrations of Risk	Dec. 31, 2024
Risks and Uncertainties [Abstract]
Concentrations of Risk	Concentrations of Risk Our business is primarily focused on helping students and their families save, plan, and pay for college. We primarily originate, service, and/or collect loans made to students and their families to finance the cost of their education. We provide funding, delivery, and servicing support for education loans in the United States through our Private Education Loan program. Because of this concentration in one industry, we are exposed to a number of risks, including, but not limited to, credit, legislative/political/reputational, operational, regulatory, liquidity, capital, and interest rate risks associated with the student loan industry. Concentration Risk in the Revenues Associated with Private Education Loans We compete in the Private Education Loan market with banks and other consumer lending institutions, some with strong consumer brand name recognition and greater financial resources. We compete based on our products, origination capability, and customer service. To the extent our competitors compete aggressively or more effectively, we could lose market share to them or subject our existing loans to refinancing risk. Our product offerings may not prove to be profitable and may result in higher-than-expected losses. We are a leading provider of saving- and paying-for-college products and programs. This concentration gives us a competitive advantage in the marketplace. This concentration also creates risks in our business, particularly in light of our concentration as a Private Education Loan lender. If population demographics result in a decrease in college-age individuals, if demand for higher education decreases, if the cost of attendance of higher education decreases, if consumers increase their targeted savings for higher education, if public resistance to higher education costs strengthens, if certain proposals for new federal and state spending on education gain broader appeal or momentum, or if the demand for higher education loans decreases, our consumer lending business could be negatively affected. In addition, the federal government, through the Federal Direct Student Loan Program (the “DSLP”), poses significant competition to our private credit loan products. If loan limits under the DSLP increase, DSLP loans could be more widely available to students and their families and DSLP loans could increase, resulting in further decreases in the size of the Private Education Loan market and demand for our Private Education Loan products. Also, competition from banks and other consumer lenders, many of whom may have a greater level of diversification in their mix of assets or may have lower return hurdles, could lead to decreases in demand for our Private Education Loan products. Concentration Risk Associated with Deposit Products Our ability to achieve our business goals, including funding our Private Education Loans, is heavily reliant on our ability to obtain deposits. We expect to compete for deposits based primarily on a combination of reputation, rate, and availability of information about our deposit products. Our competitors, many of whom have greater financial resources or lower costs than we do, may be more effective in attracting new deposits and retaining existing deposits such as by offering more competitive rates, dedicating more resources for advertising, or engaging in more effective forms of marketing. At December 31, 2024, our brokered deposits represented 45 percent of our total deposits. Brokered deposits may be more price sensitive than other types of deposits and may become less available if alternative investments offer higher returns. In addition, our ability to maintain existing balances of all deposit types or obtain additional deposits of any type may be affected by factors, including those beyond our control, such as a rising stock market, more attractive returns on alternative investments, perceptions about our existing and future financial strength, quality of deposit servicing or online banking generally, changes in monetary or fiscal policies that influence deposit or other rates, general economic conditions, including high unemployment and decreased savings rates, and adverse developments in the financial services industry generally. Also, our ability to maintain our current level of deposits or grow our deposit base could be affected by regulatory restrictions, including the possible imposition by our regulators of prior approval requirements or restrictions on our offered rates, brokered deposit growth, or other areas.