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Acquisitions and Sale of Non-Controlling Interests
12 Months Ended
Dec. 31, 2019
Acquisitions and Sale of Non-Controlling Interests [Abstract]  
Acquisitions and Sale of Non-Controlling Interests
4. Acquisitions and Sale of Non-Controlling Interests

During 2019, the Company acquired additional interests in four partnerships which are included in non-controlling interest. The additional interests purchased in each of the partnerships ranged from 1% and 55%. Also in 2019, the Company sold a 1% interest in a partnership.  The net after-tax difference between the payments and the portion of undistributed earnings of $196,000 was credited to additional paid-in capital.

During 2018, the Company acquired additional interests in three partnerships included in non-controlling interest. The additional interests purchased in each of the partnerships ranged from 5.5% and 35%. The net after-tax difference of $224,000 was credited to additional paid-in capital.

During 2017, the Company acquired additional interests in two partnerships included in non-controlling interest. The additional interests purchased in each of the partnerships was 35%.  The net after-tax difference of $56,000 was credited to additional paid-in capital.