8. Other assets:

The major components of other assets at December 31, 2018 and 2017 are summarized as follows:


		December 31, 2018		December 31, 2017
Other real estate owned	$	376	$	284
Investment in low income housing partnership		7,377		7,842
Mortgage servicing rights		718		728
Bank owned life insurance		34,288		33,836
Restricted equity securities		7,462		8,562
Net deferred tax asset		5,081		3,906
Other assets		8,435		9,311
Total	$	63,737	$	64,469

The Company originates one-to-four family residential mortgage loans for sale in the secondary market with servicing rights retained. Mortgage loans serviced for others are not included in the accompanying Consolidated Balance Sheets. The unpaid principal balances of mortgage loans serviced for others were $165,610 at December 31, 2018 and $174,017 at December 31, 2017.