The following table sets forth the maturity of time deposits of $250,000 or more and brokered time deposits as of September 30, 2019:
| | | | | | | | | | | | | | | | |
| | September 30, 2019 | |
| | Maturity Within: | |
| | Three | | Three to Six | | Six to 12 | | After 12 | | | | |
(dollars in thousands) | | Months or Less | | Months | | Months | | Months | | Total | |
Time, $250,000 and over | | $ | 8,694 | | $ | 19,519 | | $ | 58,693 | | $ | 38,213 | | $ | 125,119 | |
Time, brokered | | | 44,609 | | | 27,208 | | | — | | | 21,829 | | | 93,646 | |
Total | | $ | 53,303 | | $ | 46,727 | | $ | 58,693 | | $ | 60,042 | | $ | 218,765 | |
Total deposits increased $371.0 million to $4.45 billion at September 30, 2019, as compared to December 31, 2018. The increase primarily resulted from the addition of $321.7 million in deposits from the acquisition of HomeStar and organic deposit growth of $186.4 million, partially offset by the intentional reduction of $137.1 million in brokered money market deposits and brokered time deposits. At September 30, 2019, total deposits were comprised of 22.8% of noninterest-bearing demand accounts, 56.4% of interest-bearing transaction accounts and 20.8% of time deposits. At September 30, 2019, brokered time deposits totaled $93.6 million, or 2.1% of total deposits, compared to $161.6 million, or 4.0% of total deposits, at December 31, 2018.
Operating Lease Liabilities. The adoption of ASU 2016-02, Leases (Topic 842) on January 1, 2019 also required the recognition of operating lease liabilities. Operating lease liabilities represent a lessee’s obligation to make lease payments arising from a lease, measured on a discounted basis. Operating lease liabilities totaled $16.4 million at September 30, 2019.
Capital Resources and Liquidity Management
Capital Resources. Shareholders’ equity is influenced primarily by earnings, dividends, issuances and redemptions of common stock and changes in accumulated other comprehensive income caused primarily by fluctuations in unrealized holding gains or losses, net of taxes, on available-for-sale investment securities.
Shareholders’ equity increased $47.0 million to $655.5 million at September 30, 2019 as compared to December 31, 2018. The increase in shareholders’ equity was due primarily to the generation of net income of $43.0 million during the first nine months of 2019, $10.3 million of common equity issued for the acquisition of HomeStar, and an increase in accumulated other comprehensive income of $10.3 million, partially offset by $17.6 million of declared dividends to common shareholders and $2.6 million of Series H preferred stock redemption.
In conjunction with the acquisition of HomeStar, the Company paid $1.0 million in cash and issued 404,698 shares of the Company’s common stock upon closing of the transaction on July 17, 2019. Additionally, the Company issued $100.0 million aggregate principal amount of subordinated debentures in September 2019, a portion of the net proceeds of which were used to repay a $30.0 million senior term loan. The Company intends to use the remaining net proceeds to redeem $40.3 million of existing subordinated debt in June 2020, which is the date the existing subordinated debt becomes redeemable, and for general corporate purposes.
On August 6, 2019, the Company announced that its Board of Directors authorized the Company to repurchase up to $25.0 million of its common stock. Stock repurchases under the program may be made from time to time on the open market, in privately negotiated transactions, or in any manner that complies with applicable securities laws, at the discretion of the Company. The program will be in effect until June 30, 2020, with the timing of purchases and the number of shares repurchased under the program dependent upon a variety of factors including price, trading volume, corporate and regulatory requirements and market condition. The repurchase program may be suspended or discontinued at any time without notice. As of September 30, 2019, $1.8 million, or 71,603 shares of the Company’s common stock, had been repurchased under the program.
Liquidity Management. Liquidity refers to the measure of our ability to meet the cash flow requirements of depositors and borrowers, while at the same time meeting our operating, capital and strategic cash flow needs, all at a reasonable cost. We continuously monitor our liquidity position to ensure that assets and liabilities are managed in a manner that will meet all short-term and long-term cash requirements. We manage our liquidity position to meet the daily cash flow needs of customers, while maintaining an appropriate balance between assets and liabilities to meet the return on investment objectives of our shareholders.