P$4-1$ Calculations five years after acquisition

Pam Corporation purchased $75$ percent of the outstanding voting stock of Sun Corporation for $14,800,000$ on January $1,2016.$ Sun's stockholders' equity on this date consisted of the following $($in thousands$)$:

The excess fair value of the net assets acquired was assigned $10$ percent to undervalued inventory $($sold in $2016),40$ percent to undervalued plant assets with a remaining useful life of eight years, and $50$ percent to goodwill.

Comparative trial balances of Pam Corporation and Sun at December $31,2020,$ are as follows $($in thousands$)$:

$\backslash$table$[[,$Pam,Sun$],[$Capital stock, $$10$ par,$$6,000,$$$2,000$