|12 Months Ended|
Dec. 31, 2020
From inception and through December 31, 2020, we have not declared or paid any dividends. We currently intend to retain future earnings, if any, to finance the expansion of our business. Therefore, we do not expect to pay any cash dividends in the foreseeable future. Moreover, the terms of our senior secured credit facility limit the amount of funds that we will have available to declare and distribute as dividends on our common stock. Payment of future cash dividends, if any, will be at the discretion of our board of directors in accordance with applicable laws after taking into account various factors, including the financial condition, operating results, current and anticipated cash needs, plans for expansion and contractual restrictions with respect to the payment of dividends.
The following table reconciles common stock reported in the consolidated statements of changes in equity to the consolidated balance sheets.
Unvested restricted stock awards and unvested deferred stock awards issued will be reflected in the statements of changes in equity at the time of vesting.
During 2020, 2019 and 2018, we issued 3.2 million, 1.3 million and 2.3 million shares, respectively, of common stock in connection with stock option exercises and vesting of restricted stock awards.
During 2019, we issued 0.8 million shares of common stock to holders of our 2.5% convertible senior notes due 2019 upon conversion of $28.6 million of the principal amount of the notes.
Common Stock Reserved for Future Issuance
Common stock of approximately 19.0 million shares as of December 31, 2020 is reserved for future issuances under the stock incentive plan (including 9.3 million options, 1.6 million restricted stock awards and 2.4 million deferred stock awards currently granted).
Common securities held by the noncontrolling interests that do not include put arrangements exercisable outside of our control are recorded in equity, separate from our stockholders’ equity.
The purchase or sale of additional ownership in an already controlled subsidiary is recorded as an equity transaction with no gain or loss recognized in net income (loss) or comprehensive income (loss) as long as the subsidiary remains a controlled subsidiary. In 2020, 2019 and 2018, we acquired all or additional equity interests in several companies that did not have a significant impact to equity either on an individual basis or in the aggregate. The following schedule reflects the change in ownership interests for these transactions:
Redeemable Noncontrolling Interests
We are subject to put arrangements where the holders of the noncontrolling interests can require us to repurchase their shares at specified dates in the future or within specified periods in the future. Certain of these puts can be exercised earlier upon the occurrence of triggering events as specified in the agreements. The redemption amounts for these puts are either at a fixed amount, at fair value at the time of exercise or a variable amount based on a formula linked to earnings. In accordance with the FASB guidance for business combinations, the redeemable noncontrolling interests are recorded at their fair value at acquisition date. For put arrangements that are not currently redeemable, we accrete to the estimated redemption value over the period from the date of issuance to the earliest redemption date of the individual puts, with the offset recorded to additional paid-in capital. Decreases in accretion are only recognized to the extent that increases had been previously recognized. The estimated redemption values that are based on a formula linked to future earnings are computed each reporting period using projected cash flows, and the estimated redemption values that are based on fair value at the time of exercise are computed each reporting period by applying a multiple to projected earnings, both of which take into account the current expectations regarding profitability and the timing of revenue-generating events. The balances are reflected in our balance sheets as redeemable noncontrolling interests outside of permanent equity.
Our estimate of redemption amounts for puts that are redeemable at fixed or determinable prices on fixed or determinable dates for the years ended December 31, 2021, 2022, 2023, 2024 and 2025 are $47.7 million, $79.9 million, $54.8 million, $30.1 million and $59.8 million, respectively.
Transactions with Noncontrolling Interest Partners
We have loaned or advanced money to noncontrolling interest partners under the terms of the partnership operating agreements, promissory notes or other arrangements. As of December 31, 2020, we had outstanding notes receivable and prepayments of $3.0 million in other current assets and $84.1 million in other long-term assets, and as of December 31, 2019, we had outstanding notes receivable and prepayments of $6.5 million in other current assets and $97.5 million in other long-term assets.
Accumulated Other Comprehensive Income (Loss)
The following table presents changes in the components of AOCI, net of taxes, for the years ended December 31, 2020, 2019 and 2018:
See Note 7—Fair Value Measurements for further discussion and disclosure of the fair value of our interest rate swap that has been designated as a cash flow hedge.
Earnings per Share
Basic net income (loss) per common share is computed by dividing the net income (loss) available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted net income per common share adjusts basic net income per common share for the effects of stock options, restricted and deferred stock awards and other potentially dilutive financial instruments only in the periods in which such effect is dilutive. Our convertible senior notes are considered in the calculation of diluted net income per common share, if dilutive.
The calculation of diluted net income per common share includes the effects of the assumed exercise of any outstanding stock options, the assumed vesting of shares of restricted and deferred stock awards and the assumed conversion of the convertible senior notes where dilutive. For the years ended December 31, 2020, 2019 and 2018 there were no reconciling items to the weighted average common shares outstanding in the calculation of diluted net income per common share. The following table shows securities excluded from the calculation of diluted net income per common share because such securities were anti-dilutive:
The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef