POWER OF ATTORNEY


Know all by these presents, that the undersigned hereby constitutes and appoints
Lindsey Crabbe, signing singly, as the undersigned's true and lawful attorney-in
-fact to:

   (1)  execute for and on behalf of the undersigned, in the undersigned's
capacity as an officer and/or director of Capstead Mortgage Corporation (the
"Company"), Forms 3, 4 and 5 in accordance with Section 16(a) of the Securities
Exchange Act of 1934 and the rules thereunder;

   (2)  do and perform any and all acts for and on behalf of the undersigned
which may be necessary or desirable to complete and execute any such Form 3, 4,
and 5, complete and execute any amendment or amendments thereto, and timely file
such form with the United States Securities and Exchange Commission (the "SEC")
and any stock exchange or similar authority, including the preparation and
filing of a Form ID, including amendments thereto, and any other documents
necessary or appropriate to obtain a CIK number, access codes and passwords as
are required in order to enable the undersigned to file the Form 3, 4, and 5
electronically with the SEC;

   (3)  seek or obtain, as the undersigned's representative and on the
undersigned's behalf, information on transactions in the Company's securities
from any third party, including brokers, employee benefit plan administrators
and trustees, and the undersigned hereby authorizes any such person to release
any such information to each of the undersigned's attorneys-in-fact appointed by
this Power of Attorney and approves and ratifies any such release of
information; and

   (4)  take any and other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit to,
in the best interest of, or legally required by or for, the undersigned, it
being understood that the documents executed by such attorney-in-fact on behalf
of the undersigned pursuant to this Power of Attorney shall be in such form and
shall contain such information and disclosure as such attorney-in-fact, in his
or her discretion, determines to be reasonable.

The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact, or such attorney
-in-fact's substitute or substitutes, shall lawfully do or cause to be done by
virtue of this power of attorney and the rights and powers herein granted.  The
undersigned acknowledges that the foregoing attorneys-in-fact, in serving in
such capacity at the request of the undersigned, are not assuming, nor is the
Company assuming, any of the undersigned's responsibilities to comply with
Section 16 of the Securities Exchange Act of 1934.

This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4, 5 and 144 with respect to
the undersigned's holdings of and transactions in securities issued by the
Company, unless earlier revoked by the undersigned in a signed writing delivered
to the foregoing attorneys-in-fact.


IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 21st day of October, 2021.


                                                    /s/ Roy Kim
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                                                    Signature

                                                    Roy Kim
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                                                    Print Name