CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 5	$ 2
Interest receivable from related parties	330	591
Receivable from related parties	97,177	96,300
Total current assets	97,512	96,893
Non-current assets
Notes receivable from related parties	11,173	11,173
Total assets	108,685	108,066
Liabilities:
Accounts payable	5	12
Shareholders' equity
Common stock, $0.01 par value, 10,000,000 shares authorized; 4,173,675 shares issued and 4,168,414 outstanding	42	42
Treasury stock at cost, 5,261 shares	(39)	(39)
Additional paid-in capital	61,955	61,955
Retained earnings	46,722	46,096
Total shareholders’ equity	108,680	108,054
Total liabilities and equity	$ 108,685	$ 108,066

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.