Annual report pursuant to Section 13 and 15(d)

Income Taxes (Tables)

v3.22.4
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2022
Income Tax Disclosure [Abstract]  
Schedule of Components of Income Tax Benefit The components of the income tax expense (benefit) for continuing operations are as follows (in thousands):
  Year Ended December 31,
  2022 2021 2020
Current expense (benefit):
Federal $ 10,097  $ 460  $ 10,820 
State 193  (22) 541 
Foreign 452  —  23 
10,742  438  11,384 
Deferred expense (benefit):
Federal (3,656) (2,901) (13,456)
State 34,144  (1,685) (3,234)
30,488  (4,586) (16,690)
Total income tax expense (benefit) $ 41,230  $ (4,148) $ (5,306)
Schedule of Effective Income Tax Rate Reconciliation
A reconciliation of income tax expense (benefit) from continuing operations to the amount computed by applying the statutory federal income tax rate to the net income (loss) from continuing operations is summarized as follows (in thousands):
 
  Year Ended December 31,
  2022 2021 2020
Tax at federal statutory rate $ 7,562  $ 15,163  $ 272 
State, net of federal benefit 264  (82) (1,231)
FDII (2,395) (637) (1,652)
Rate change for changes in federal, foreign or state law (535) (7,963) (164)
Change in uncertain tax positions (158) 480  (673)
Sale of Vernalis R&D —  —  127,372 
Contingent liabilities 15  (7,993) (266)
Foreign tax differential on income/loss of foreign subsidiaries 103  (114) (3,839)
Research and development credits 256  (1,628) (168)
Debt repurchases 626  —  — 
Subpart F income 853  1,392  25 
Share-based compensation 1,279  (12,080) (623)
Provision to return adjustments 2,232  (1,347) (5,920)
Officer compensation 5,869  3,239  2,410 
Change in valuation allowance 24,799  11,245  (121,864)
Other 460  (3,823) 1,015 
$ 41,230  $ (4,148) $ (5,306)
Schedule of Deferred Tax Assets and Liabilities Deferred tax assets (liabilities) are comprised of the following:
  December 31,
  2022 2021
  (in thousands)
Deferred tax assets:
Net operating loss carryforwards $ 53,960  $ 63,471 
Research credit carryforwards 26,309  26,908 
Stock compensation 11,158  9,743 
Other 19,542  12,989 
110,969  113,111 
Valuation allowance for deferred tax assets (57,472) (35,931)
Net deferred tax assets $ 53,497  $ 77,180 
Deferred tax liabilities:
Identified intangibles (64,696) (66,848)
     Other (10,886) (5,459)
Net deferred tax liabilities $ (75,582) $ (72,307)
Deferred income taxes, net $ (22,085) $ 4,873 
Schedule of Unrecognized Tax Benefits A reconciliation of the amount of unrecognized tax benefits at December 31, 2022, 2021 and 2020 is as follows (in thousands):
December 31,
2022 2021 2020
Balance at beginning of year $ 29,550  $ 31,619  $ 28,647 
     Additions based on tax positions related to the current year 58  252  3,911 
     Additions for tax positions of prior years —  751  15 
     Reductions for tax positions of prior years (512) (3,072) (954)
Balance at end of year $ 29,096  $ 29,550  $ 31,619