The following information pertains to revenue earned by Timm Co$.\text{'}$s industry segments for the year ended December $31$st:

Segment

Sales to Unaffiliated Customers

Intersegment Sales

Total Revenue

Alo

$ $5,000$

$ $3,000$

$ $8,000$

Bix

$8,000$

$4,000$

$12,000$

Cee

$4,000$

$4,000$

Dill

$43,000$

$16,000$

$59,000$

Combined

$60,000$

$23,000$

$83,000$

Elimination

$\_\_\_\_\_\_$

$(23,000)$

$(23,000)$

Consolidated

$ $60,000$

$0$

$ $60,000$

In conformity with the revenue test, Timm's reportable segments were?