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Note 17 - Restatement (Unaudited) - Schedule of Restated Equity Statements (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Sep. 30, 2024 | Jun. 30, 2024 | Sep. 30, 2023 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2024 | Dec. 31, 2023
Balance | $ 30,700 | $ 40,056 |  |  | $ 40,246 | $ 38,061 | $ 40,246 | $ 38,061 | $ 40,246 | $ 38,061
Share-based compensation | (149) | 128 |  |  | 256 |  |  |  | 137 | 297
Exercise of stock options | 0 | (401) |  |  | (401) |  |  |  | (396) |
Sale of joint ventures | (668) | (3,097) |  |  |  |  |  |  | (7,092) | (694)
Purchase of non-controlling interest | 0 | (2,115) |  |  | (2,115) |  |  |  | (2,551) | (460)
Purchase of treasury shares | 0 | (1,800) |  |  | (1,800) |  |  |  | (1,800) |
Other comprehensive income | (72) | 1,372 |  |  | (1,148) |  |  |  | (1,553) | 1,283
Net income | (270) | (3,443) | $ 1,098 | $ 1,106 | 3,737 | 2,883 | 3,468 | 3,981 | (2,687) | 4,776
Exercise of stock options | 0 | (401) |  |  | (401) |  |  |  | (396) |
Purchase of non-controlling interest | 0 | (2,115) |  |  | (2,115) |  |  |  | (2,551) | (460)
Balance | 29,541 | 30,700 |  |  | $ 30,700 |  | $ 29,541 |  | $ 24,306 | $ 40,246
Balance (in shares) |  |  |  |  | 205,485 |  | 205,485 |  | 205,485 |
Balance (in shares) |  |  |  |  |  |  |  |  | 1,205,485 | 205,485
Conversion of preferred stock to common stock |  |  |  |  | $ 2 |  |  |  | $ 2 | $ 0
Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | 40,246 |  | $ 40,246 |  | 40,246 |
Share-based compensation |  |  |  |  |  |  | 107 |  |  |
Exercise of stock options |  |  |  |  |  |  | (401) |  |  |
Sale of joint ventures |  |  |  |  | (8,077) |  | (8,746) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | (2,115) |  |  |
Purchase of treasury shares |  |  |  |  |  |  | (1,800) |  |  |
Other comprehensive income |  |  |  |  |  |  | (1,220) |  |  |
Net income |  |  |  |  |  |  | 3,468 | 3,981 |  |
Exercise of stock options |  |  |  |  |  |  | (401) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | (2,115) |  |  |
Balance | 29,541 |  |  |  |  |  | 29,541 |  |  | 40,246
Conversion of preferred stock to common stock |  |  |  |  |  |  | 2 |  |  |
Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance | 30,700 | 40,056 |  |  | 40,246 |  | 40,246 |  | 40,246 |
Share-based compensation | (149) | 128 |  |  | 256 |  |  |  |  |
Exercise of stock options | 0 | (401) |  |  | (401) |  |  |  |  |
Sale of joint ventures | (706) | (10,615) |  |  | (15,595) |  |  |  |  |
Purchase of non-controlling interest | 0 | (2,115) |  |  | (2,115) |  |  |  |  |
Purchase of treasury shares | 0 | (1,800) |  |  | (1,800) |  |  |  |  |
Other comprehensive income | (72) | 1,372 |  |  | (1,148) |  |  |  |  |
Net income | (232) | 4,075 | 1,098 | 1,106 | 11,255 | 2,883 | 11,024 | 3,981 | (2,687) | 4,776
Exercise of stock options | 0 | (401) |  |  | (401) |  |  |  |  |
Purchase of non-controlling interest | 0 | (2,115) |  |  | (2,115) |  |  |  |  |
Balance | 29,541 | 30,700 |  |  | 30,700 |  | 29,541 |  |  | 40,246
Conversion of preferred stock to common stock |  |  |  |  | 2 |  |  |  |  |
Previously Reported [Member] | As Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | 40,246 |  | 40,246 |  | 40,246 |
Share-based compensation |  |  |  |  |  |  | 107 |  |  |
Exercise of stock options |  |  |  |  |  |  | (401) |  |  |
Sale of joint ventures |  |  |  |  |  |  | (16,302) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | (2,115) |  |  |
Purchase of treasury shares |  |  |  |  |  |  | (1,800) |  |  |
Other comprehensive income |  |  |  |  |  |  | (1,220) |  |  |
Net income |  |  |  |  |  |  | 11,024 | 3,981 |  |
Exercise of stock options |  |  |  |  |  |  | (401) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | (2,115) |  |  |
Balance | 29,541 |  |  |  |  |  | 29,541 |  |  | 40,246
Conversion of preferred stock to common stock |  |  |  |  |  |  | 2 |  |  |
Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |
Balance | 0 |  |  |  | 0 |  | 0 |  | 0 |
Sale of joint ventures | 38 | 7,518 |  |  | 7,518 |  |  |  |  |
Net income | (38) | (7,518) | $ 0 | $ 0 | (7,518) | $ 0 | (7,556) | 0 | $ 0 | 0
Total Adjustments |  | 0 |  |  | 0 |  |  |  |  |
Balance | 0 | $ 0 |  |  | $ 0 |  | 0 |  |  | $ 0
Revision of Prior Period, Adjustment [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Sale of joint ventures |  |  |  |  |  |  | 7,556 |  |  |
Net income |  |  |  |  |  |  | (7,556) | $ 0 |  |
Total Adjustments |  |  |  |  |  |  | 0 |  |  |
Balance | $ 0 |  |  |  |  |  | $ 0 |  |  |
Common Stock, Outstanding [Member] |  |  |  |  |  |  |  |  |  |
Balance (in shares) | 23,420,000 | 24,216,000 |  |  | 23,241,000 | 22,961,000 | 23,241,000 | 22,961,000 | 23,241,000 | 22,961,000
Balance | $ 234 | $ 242 |  |  | $ 232 | $ 229 | $ 232 | $ 229 | $ 232 | $ 229
Share-based compensation | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Exercise of stock options (in shares) | 28,000 | 204,000 |  |  | 204,000 |  |  |  | 233,000 |
Exercise of stock options | $ 0 | $ 2 |  |  | $ 2 |  |  |  | $ 2 |
Sale of joint ventures | 0 | 0 |  |  |  |  |  |  | 0 | 0
Purchase of non-controlling interest | $ 0 | $ 0 |  |  | $ 0 |  |  |  | $ 0 | 0
Purchase of treasury shares (in shares) | 0 | (1,000,000) |  |  | (1,000,000) |  |  |  | (1,000,000) |
Purchase of treasury shares | $ 0 | $ (10) |  |  | $ (10) |  |  |  |  |
Purchase of treasury shares |  |  |  |  |  |  |  |  | $ (10) |
Other comprehensive income | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Net income | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Exercise of stock options | 0 | 2 |  |  | 2 |  |  |  | 2 |
Purchase of non-controlling interest | $ 0 | $ 0 |  |  | $ 0 |  |  |  | $ 0 | $ 0
Balance (in shares) | 23,448,000 | 23,420,000 |  |  | 23,420,000 |  | 23,448,000 |  | 23,449,000 | 23,241,000
Balance | $ 234 | $ 234 |  |  | $ 234 |  | $ 234 |  | $ 234 | $ 232
Conversion of preferred stock to common stock (in shares) |  |  |  |  | 975,000 |  |  |  | 975,000 | 307,000
Conversion of preferred stock to common stock |  |  |  |  | $ 10 |  |  |  | $ 10 | $ 3
Common Stock, Outstanding [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Balance (in shares) |  |  |  |  | 23,241,000 |  | 23,241,000 |  | 23,241,000 |
Balance |  |  |  |  | $ 232 |  | $ 232 |  | $ 232 |
Share-based compensation |  |  |  |  |  |  | $ 0 |  |  |
Exercise of stock options (in shares) |  |  |  |  |  |  | 232,000 |  |  |
Exercise of stock options |  |  |  |  |  |  | $ 2 |  |  |
Sale of joint ventures |  |  |  |  | $ 0 |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | $ 0 |  |  |
Purchase of treasury shares (in shares) |  |  |  |  |  |  | (1,000,000) |  |  |
Purchase of treasury shares |  |  |  |  |  |  | $ (10) |  |  |
Other comprehensive income |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 2 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | $ 0 |  |  |
Balance (in shares) | 23,448,000 |  |  |  |  |  | 23,448,000 |  |  | 23,241,000
Balance | $ 234 |  |  |  |  |  | $ 234 |  |  | $ 232
Conversion of preferred stock to common stock (in shares) |  |  |  |  |  |  | 975,000 |  |  |
Conversion of preferred stock to common stock |  |  |  |  |  |  | $ 10 |  |  |
Common Stock, Outstanding [Member] | Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance (in shares) | 23,420,000 | 24,216,000 |  |  | 23,241,000 |  | 23,241,000 |  | 23,241,000 |
Balance | $ 234 | $ 242 |  |  | $ 232 |  | $ 232 |  | $ 232 |
Share-based compensation | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Exercise of stock options (in shares) | 28,000 | 204,000 |  |  | 204,000 |  |  |  |  |
Exercise of stock options | $ 0 | $ 2 |  |  | $ 2 |  |  |  |  |
Sale of joint ventures | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of non-controlling interest | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Purchase of treasury shares (in shares) | 0 | (1,000,000) |  |  | (1,000,000) |  |  |  |  |
Purchase of treasury shares | $ 0 | $ (10) |  |  | $ (10) |  |  |  |  |
Other comprehensive income | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 2 |  |  | 2 |  |  |  |  |
Purchase of non-controlling interest | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Balance (in shares) | 23,448,000 | 23,420,000 |  |  | 23,420,000 |  | 23,448,000 |  |  | 23,241,000
Balance | $ 234 | $ 234 |  |  | $ 234 |  | $ 234 |  |  | $ 232
Conversion of preferred stock to common stock (in shares) |  |  |  |  | 975,000 |  |  |  |  |
Conversion of preferred stock to common stock |  |  |  |  | $ 10 |  |  |  |  |
Common Stock, Outstanding [Member] | Previously Reported [Member] | As Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance (in shares) |  |  |  |  | 23,241,000 |  | 23,241,000 |  | 23,241,000 |
Balance |  |  |  |  | $ 232 |  | $ 232 |  | $ 232 |
Share-based compensation |  |  |  |  |  |  | $ 0 |  |  |
Exercise of stock options (in shares) |  |  |  |  |  |  | 232,000 |  |  |
Exercise of stock options |  |  |  |  |  |  | $ 2 |  |  |
Sale of joint ventures |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | $ 0 |  |  |
Purchase of treasury shares (in shares) |  |  |  |  |  |  | (1,000,000) |  |  |
Purchase of treasury shares |  |  |  |  |  |  | $ (10) |  |  |
Other comprehensive income |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 2 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | $ 0 |  |  |
Balance (in shares) | 23,448,000 |  |  |  |  |  | 23,448,000 |  |  | 23,241,000
Balance | $ 234 |  |  |  |  |  | $ 234 |  |  | $ 232
Conversion of preferred stock to common stock (in shares) |  |  |  |  |  |  | 975,000 |  |  |
Conversion of preferred stock to common stock |  |  |  |  |  |  | $ 10 |  |  |
Common Stock, Outstanding [Member] | Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |
Balance | 0 |  |  |  |  |  |  |  |  |
Sale of joint ventures | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Total Adjustments |  | 0 |  |  | 0 |  |  |  |  |
Balance | $ 0 | $ 0 |  |  | $ 0 |  | 0 |  |  |
Common Stock, Outstanding [Member] | Revision of Prior Period, Adjustment [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Sale of joint ventures |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Total Adjustments |  |  |  |  |  |  | $ 0 |  |  |
Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |
Balance (in shares) | 0 | 0 |  |  | 650,000 | 855,000 | 650,000 | 855,000 | 650,000 | 855,000
Balance | $ 0 | $ 0 |  |  | $ 7 | $ 9 | $ 7 | $ 9 | $ 7 | $ 9
Share-based compensation | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Exercise of stock options (in shares) | 0 | 0 |  |  | 0 |  |  |  | 0 |
Exercise of stock options | $ 0 | $ 0 |  |  | $ 0 |  |  |  | $ 0 |
Sale of joint ventures | 0 | 0 |  |  |  |  |  |  | 0 | 0
Purchase of non-controlling interest | $ 0 | $ 0 |  |  | $ 0 |  |  |  | $ 0 | 0
Purchase of treasury shares (in shares) | 0 | 0 |  |  | 0 |  |  |  | 0 |
Purchase of treasury shares | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Purchase of treasury shares |  |  |  |  |  |  |  |  | $ 0 |
Other comprehensive income | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Net income | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  | 0 |
Purchase of non-controlling interest | $ 0 | $ 0 |  |  | $ 0 |  |  |  | $ 0 | $ 0
Balance (in shares) | 0 | 0 |  |  | 0 |  | 0 |  | 0 | 650,000
Balance | $ 0 | $ 0 |  |  | $ 0 |  | $ 0 |  | $ 0 | $ 7
Conversion of preferred stock to common stock (in shares) |  |  |  |  | (650,000) |  |  |  | (650,000) | (205,000)
Conversion of preferred stock to common stock |  |  |  |  | $ (7) |  |  |  | $ (7) | $ (2)
Preferred Stock [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Balance (in shares) |  |  |  |  | 650,000 |  | 650,000 |  | 650,000 |
Balance |  |  |  |  | $ 7 |  | $ 7 |  | $ 7 |
Share-based compensation |  |  |  |  |  |  | $ 0 |  |  |
Exercise of stock options (in shares) |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | $ 0 |  |  |
Sale of joint ventures |  |  |  |  | $ 0 |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | $ 0 |  |  |
Purchase of treasury shares (in shares) |  |  |  |  |  |  | 0 |  |  |
Purchase of treasury shares |  |  |  |  |  |  | $ 0 |  |  |
Other comprehensive income |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | $ 0 |  |  |
Balance (in shares) | 0 |  |  |  |  |  | 0 |  |  | 650,000
Balance | $ 0 |  |  |  |  |  | $ 0 |  |  | $ 7
Conversion of preferred stock to common stock (in shares) |  |  |  |  |  |  | (650,000) |  |  |
Conversion of preferred stock to common stock |  |  |  |  |  |  | $ (7) |  |  |
Preferred Stock [Member] | Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance (in shares) | 0 | 0 |  |  | 650,000 |  | 650,000 |  | 650,000 |
Balance | $ 0 | $ 0 |  |  | $ 7 |  | $ 7 |  | $ 7 |
Share-based compensation | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Exercise of stock options (in shares) | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Sale of joint ventures | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of non-controlling interest | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Purchase of treasury shares (in shares) | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of treasury shares | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Other comprehensive income | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of non-controlling interest | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Balance (in shares) | 0 | 0 |  |  | 0 |  | 0 |  |  | 650,000
Balance | $ 0 | $ 0 |  |  | $ 0 |  | $ 0 |  |  | $ 7
Conversion of preferred stock to common stock (in shares) |  |  |  |  | (650,000) |  |  |  |  |
Conversion of preferred stock to common stock |  |  |  |  | $ (7) |  |  |  |  |
Preferred Stock [Member] | Previously Reported [Member] | As Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance (in shares) |  |  |  |  | 650,000 |  | 650,000 |  | 650,000 |
Balance |  |  |  |  | $ 7 |  | $ 7 |  | $ 7 |
Share-based compensation |  |  |  |  |  |  | $ 0 |  |  |
Exercise of stock options (in shares) |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | $ 0 |  |  |
Sale of joint ventures |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | $ 0 |  |  |
Purchase of treasury shares (in shares) |  |  |  |  |  |  | 0 |  |  |
Purchase of treasury shares |  |  |  |  |  |  | $ 0 |  |  |
Other comprehensive income |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | $ 0 |  |  |
Balance (in shares) | 0 |  |  |  |  |  | 0 |  |  | 650,000
Balance | $ 0 |  |  |  |  |  | $ 0 |  |  | $ 7
Conversion of preferred stock to common stock (in shares) |  |  |  |  |  |  | (650,000) |  |  |
Conversion of preferred stock to common stock |  |  |  |  |  |  | $ (7) |  |  |
Preferred Stock [Member] | Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |
Balance | 0 |  |  |  |  |  |  |  |  |
Sale of joint ventures | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Total Adjustments |  | 0 |  |  | 0 |  |  |  |  |
Balance | 0 | 0 |  |  | 0 |  | 0 |  |  |
Preferred Stock [Member] | Revision of Prior Period, Adjustment [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Sale of joint ventures |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Total Adjustments |  |  |  |  |  |  | 0 |  |  |
Treasury Stock, Common and Preferred [Member] |  |  |  |  |  |  |  |  |  |
Balance | $ (2,075) | $ (285) |  |  | $ (285) |  | $ (285) |  | $ (285) |
Balance (in shares) | 1,205,000 | 205,000 |  |  | 205,000 |  | 205,000 |  | 205,000 |
Share-based compensation | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Exercise of stock options (in shares) | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Sale of joint ventures | 0 | 0 |  |  |  |  |  |  |  |
Purchase of non-controlling interest | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Purchase of treasury shares (in shares) | 0 | 1,000,000 |  |  | 1,000,000 |  |  |  |  |
Purchase of treasury shares | $ 0 | $ (1,790) |  |  | $ (1,790) |  |  |  |  |
Other comprehensive income | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  |  |
Balance | $ (2,075) | $ (2,075) |  |  | $ (2,075) |  | $ (2,075) |  |  | $ (285)
Balance (in shares) |  | 1,205,000 |  |  | 1,205,000 |  |  |  |  | 205,000
Balance (in shares) | 1,205,000 |  |  |  |  |  |  |  |  |
Balance (in shares) | 1,205,000 | 1,205,000 |  |  | 1,205,000 |  | 1,205,000 |  |  |
Conversion of preferred stock to common stock (in shares) |  |  |  |  | 0 |  |  |  |  |
Conversion of preferred stock to common stock |  |  |  |  | $ 0 |  |  |  |  |
Treasury Stock, Common and Preferred [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | $ (285) |  | $ (285) |  | $ (285) |
Balance (in shares) |  |  |  |  | 205,000 |  | 205,000 |  | 205,000 |
Share-based compensation |  |  |  |  |  |  | $ 0 |  |  |
Exercise of stock options (in shares) |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | $ 0 |  |  |
Sale of joint ventures |  |  |  |  | $ 0 |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | $ 0 |  |  |
Purchase of treasury shares (in shares) |  |  |  |  |  |  | 1,000,000 |  |  |
Purchase of treasury shares |  |  |  |  |  |  | $ (1,790) |  |  |
Other comprehensive income |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Balance | $ (2,075) |  |  |  |  |  | $ (2,075) |  |  | $ (285)
Balance (in shares) | 1,205,000 |  |  |  |  |  | 1,205,000 |  |  | 205,000
Conversion of preferred stock to common stock (in shares) |  |  |  |  |  |  | 0 |  |  |
Conversion of preferred stock to common stock |  |  |  |  |  |  | $ 0 |  |  |
Treasury Stock, Common and Preferred [Member] | Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance | $ (2,075) | $ (285) |  |  | $ (285) |  | $ (285) |  | $ (285) |
Balance (in shares) | 1,205,000 | 205,000 |  |  | 205,000 |  | 205,000 |  | 205,000 |
Share-based compensation | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Exercise of stock options (in shares) | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Sale of joint ventures | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of non-controlling interest | $ 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Purchase of treasury shares (in shares) | 0 | 1,000,000 |  |  | 1,000,000 |  |  |  |  |
Purchase of treasury shares | $ 0 | $ (1,790) |  |  | $ (1,790) |  |  |  |  |
Other comprehensive income | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  |  |
Balance | $ (2,075) | $ (2,075) |  |  | $ (2,075) |  | $ (2,075) |  |  | $ (285)
Balance (in shares) | 1,205,000 | 1,205,000 |  |  | 1,205,000 |  | 1,205,000 |  |  | 205,000
Conversion of preferred stock to common stock (in shares) |  |  |  |  |  |  |  |  |  |
Conversion of preferred stock to common stock |  |  |  |  |  |  |  |  |  |
Treasury Stock, Common and Preferred [Member] | Previously Reported [Member] | As Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | $ (285) |  | $ (285) |  | $ (285) |
Balance (in shares) |  |  |  |  | 205,000 |  | 205,000 |  | 205,000 |
Share-based compensation |  |  |  |  |  |  | $ 0 |  |  |
Exercise of stock options (in shares) |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | $ 0 |  |  |
Sale of joint ventures |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | $ 0 |  |  |
Purchase of treasury shares (in shares) |  |  |  |  |  |  | 1,000,000 |  |  |
Purchase of treasury shares |  |  |  |  |  |  | $ (1,790) |  |  |
Other comprehensive income |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Balance | $ (2,075) |  |  |  |  |  | $ (2,075) |  |  | $ (285)
Balance (in shares) | 1,205,000 |  |  |  |  |  | 1,205,000 |  |  | 205,000
Conversion of preferred stock to common stock (in shares) |  |  |  |  |  |  |  |  |  |
Conversion of preferred stock to common stock |  |  |  |  |  |  |  |  |  |
Treasury Stock, Common and Preferred [Member] | Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |
Balance | $ 0 |  |  |  |  |  |  |  |  |
Sale of joint ventures | 0 | $ 0 |  |  | $ 0 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Total Adjustments |  | 0 |  |  | 0 |  |  |  |  |
Balance | 0 | 0 |  |  | 0 |  | 0 |  |  |
Treasury Stock, Common and Preferred [Member] | Revision of Prior Period, Adjustment [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Sale of joint ventures |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Total Adjustments |  |  |  |  |  |  | 0 |  |  |
Additional Paid-in Capital [Member] |  |  |  |  |  |  |  |  |  |
Balance | 20,856 | 21,131 |  |  | 21,004 | 20,708 | 21,004 | 20,708 | $ 21,004 | $ 20,708
Share-based compensation | (149) | 128 |  |  | 256 |  |  |  | 137 | 297
Exercise of stock options | 0 | (403) |  |  | (403) |  |  |  | (398) |
Sale of joint ventures | 0 | 0 |  |  |  |  |  |  | 0 | 0
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  | (856) | 0
Purchase of treasury shares | 0 | 0 |  |  | 0 |  |  |  | 0 |
Other comprehensive income | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Net income | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Exercise of stock options | 0 | (403) |  |  | (403) |  |  |  | (398) |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  | (856) | 0
Balance | 20,707 | 20,856 |  |  | 20,856 |  | 20,707 |  | 19,886 | 21,004
Conversion of preferred stock to common stock |  |  |  |  | (1) |  |  |  | (1) | (1)
Additional Paid-in Capital [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | 21,004 |  | 21,004 |  | 21,004 |
Share-based compensation |  |  |  |  |  |  | 107 |  |  |
Exercise of stock options |  |  |  |  |  |  | (403) |  |  |
Sale of joint ventures |  |  |  |  | 0 |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Purchase of treasury shares |  |  |  |  |  |  | 0 |  |  |
Other comprehensive income |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | (403) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Balance | 20,707 |  |  |  |  |  | 20,707 |  |  | 21,004
Conversion of preferred stock to common stock |  |  |  |  |  |  | (1) |  |  |
Additional Paid-in Capital [Member] | Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance | 13,338 | 21,131 |  |  | 21,004 |  | 21,004 |  | 21,004 |
Share-based compensation | (149) | 128 |  |  | 256 |  |  |  |  |
Exercise of stock options | 0 | (403) |  |  | (403) |  |  |  |  |
Sale of joint ventures | (38) | (7,518) |  |  | (7,518) |  |  |  |  |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of treasury shares | 0 | 0 |  |  | 0 |  |  |  |  |
Other comprehensive income | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | (403) |  |  | (403) |  |  |  |  |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  |  |
Balance | 13,151 | 13,338 |  |  | 13,338 |  | 13,151 |  |  | 21,004
Conversion of preferred stock to common stock |  |  |  |  | (1) |  |  |  |  |
Additional Paid-in Capital [Member] | Previously Reported [Member] | As Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | 21,004 |  | 21,004 |  | 21,004 |
Share-based compensation |  |  |  |  |  |  | 107 |  |  |
Exercise of stock options |  |  |  |  |  |  | (403) |  |  |
Sale of joint ventures |  |  |  |  |  |  | (7,556) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Purchase of treasury shares |  |  |  |  |  |  | 0 |  |  |
Other comprehensive income |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | (403) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Balance | 13,151 |  |  |  |  |  | 13,151 |  |  | 21,004
Conversion of preferred stock to common stock |  |  |  |  |  |  | (1) |  |  |
Additional Paid-in Capital [Member] | Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |
Balance | 7,518 |  |  |  |  |  |  |  |  |
Sale of joint ventures | 38 | 7,518 |  |  | 7,518 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Total Adjustments |  | 7,518 |  |  | 7,518 |  |  |  |  |
Balance | 38 | 7,518 |  |  | 7,518 |  | 38 |  |  |
Additional Paid-in Capital [Member] | Revision of Prior Period, Adjustment [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Sale of joint ventures |  |  |  |  |  |  | 7,556 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Total Adjustments |  |  |  |  |  |  | 7,556 |  |  |
AOCI Attributable to Parent [Member] |  |  |  |  |  |  |  |  |  |
Balance | (2,268) | (4,659) |  |  | (3,341) | (4,941) | (3,341) | (4,941) | (3,341) | (4,941)
Share-based compensation | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  | 0 |
Sale of joint ventures | 273 | 1,412 |  |  |  |  |  |  | 3,524 | 0
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Purchase of treasury shares | 0 | 0 |  |  | 0 |  |  |  | 0 |
Other comprehensive income | (27) | 979 |  |  | (1,051) |  |  |  | (1,381) | 1,600
Net income | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  | 0 |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Balance | (2,022) | (2,268) |  |  | (2,268) |  | (2,022) |  | (1,198) | (3,341)
Conversion of preferred stock to common stock |  |  |  |  | 0 |  |  |  | 0 | 0
AOCI Attributable to Parent [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | (3,341) |  | (3,341) |  | (3,341) |
Share-based compensation |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Sale of joint ventures |  |  |  |  | 2,124 |  | 2,397 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Purchase of treasury shares |  |  |  |  |  |  | 0 |  |  |
Other comprehensive income |  |  |  |  |  |  | (1,078) |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Balance | (2,022) |  |  |  |  |  | (2,022) |  |  | (3,341)
Conversion of preferred stock to common stock |  |  |  |  |  |  | 0 |  |  |
AOCI Attributable to Parent [Member] | Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance | (2,268) | (4,659) |  |  | (3,341) |  | (3,341) |  | (3,341) |
Share-based compensation | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  |  |
Sale of joint ventures | 273 | 1,412 |  |  | 2,124 |  |  |  |  |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of treasury shares | 0 | 0 |  |  | 0 |  |  |  |  |
Other comprehensive income | (27) | 979 |  |  | (1,051) |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  |  |
Balance | (2,022) | (2,268) |  |  | (2,268) |  | (2,022) |  |  | (3,341)
Conversion of preferred stock to common stock |  |  |  |  |  |  |  |  |  |
AOCI Attributable to Parent [Member] | Previously Reported [Member] | As Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | (3,341) |  | (3,341) |  | (3,341) |
Share-based compensation |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Sale of joint ventures |  |  |  |  |  |  | 2,397 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Purchase of treasury shares |  |  |  |  |  |  | 0 |  |  |
Other comprehensive income |  |  |  |  |  |  | (1,078) |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Balance | (2,022) |  |  |  |  |  | (2,022) |  |  | (3,341)
Conversion of preferred stock to common stock |  |  |  |  |  |  |  |  |  |
AOCI Attributable to Parent [Member] | Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |
Balance | 0 |  |  |  |  |  |  |  |  |
Sale of joint ventures | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Total Adjustments |  | 0 |  |  | 0 |  |  |  |  |
Balance | 0 | 0 |  |  | 0 |  | 0 |  |  |
AOCI Attributable to Parent [Member] | Revision of Prior Period, Adjustment [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Sale of joint ventures |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Total Adjustments |  |  |  |  |  |  | 0 |  |  |
Retained Earnings [Member] |  |  |  |  |  |  |  |  |  |
Balance | 12,633 | 16,524 |  |  | 10,609 | 6,707 | 10,609 | 6,707 | 10,609 | 6,707
Share-based compensation | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  | 0 |
Sale of joint ventures | 0 | 0 |  |  |  |  |  |  | 0 | 0
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Purchase of treasury shares | 0 | 0 |  |  | 0 |  |  |  | 0 |
Other comprehensive income | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Net income | (182) | (3,891) |  |  | 2,735 |  |  |  | (3,150) | 3,902
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  | 0 |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  | 0 | 0
Balance | 12,451 | 12,633 |  |  | 12,633 |  | 12,451 |  | 7,459 | 10,609
Conversion of preferred stock to common stock |  |  |  |  | 0 |  |  |  | 0 | 0
Retained Earnings [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | 10,609 |  | 10,609 |  | 10,609 |
Share-based compensation |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Sale of joint ventures |  |  |  |  | (711) |  | (712) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Purchase of treasury shares |  |  |  |  |  |  | 0 |  |  |
Other comprehensive income |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 2,554 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Balance | 12,451 |  |  |  |  |  | 12,451 |  |  | 10,609
Conversion of preferred stock to common stock |  |  |  |  |  |  | 0 |  |  |
Retained Earnings [Member] | Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance | 20,151 | 16,524 |  |  | 10,609 |  | 10,609 |  | 10,609 |
Share-based compensation | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  |  |
Sale of joint ventures | 0 | 0 |  |  | (711) |  |  |  |  |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of treasury shares | 0 | 0 |  |  | 0 |  |  |  |  |
Other comprehensive income | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | (144) | 3,627 |  |  | 10,253 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of non-controlling interest | 0 | 0 |  |  | 0 |  |  |  |  |
Balance | 20,007 | 20,151 |  |  | 20,151 |  | 20,007 |  |  | 10,609
Conversion of preferred stock to common stock |  |  |  |  |  |  |  |  |  |
Retained Earnings [Member] | Previously Reported [Member] | As Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | 10,609 |  | 10,609 |  | 10,609 |
Share-based compensation |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Sale of joint ventures |  |  |  |  |  |  | (712) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Purchase of treasury shares |  |  |  |  |  |  | 0 |  |  |
Other comprehensive income |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 10,110 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | 0 |  |  |
Balance | 20,007 |  |  |  |  |  | 20,007 |  |  | 10,609
Conversion of preferred stock to common stock |  |  |  |  |  |  |  |  |  |
Retained Earnings [Member] | Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |
Balance | (7,518) |  |  |  |  |  |  |  |  |
Sale of joint ventures | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | (38) | (7,518) |  |  | (7,518) |  |  |  |  |
Total Adjustments |  | (7,518) |  |  | (7,518) |  |  |  |  |
Balance | (38) | (7,518) |  |  | (7,518) |  | (38) |  |  |
Retained Earnings [Member] | Revision of Prior Period, Adjustment [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Sale of joint ventures |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | (7,556) |  |  |
Total Adjustments |  |  |  |  |  |  | (7,556) |  |  |
Noncontrolling Interest [Member] |  |  |  |  |  |  |  |  |  |
Balance | 1,320 | 7,103 |  |  | 12,020 | $ 15,634 | 12,020 | $ 15,634 | 12,020 | 15,634
Share-based compensation | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  | 0 |
Sale of joint ventures | (941) | (4,509) |  |  |  |  |  |  | (10,616) | (694)
Purchase of non-controlling interest | 0 | (2,115) |  |  | (2,115) |  |  |  | (1,695) | (460)
Purchase of treasury shares | 0 | 0 |  |  | 0 |  |  |  | 0 |
Other comprehensive income | (45) | 393 |  |  | (97) |  |  |  | (172) | (317)
Net income | (88) | 448 |  |  | 1,002 |  |  |  | 463 | 874
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  | 0 |
Purchase of non-controlling interest | 0 | (2,115) |  |  | (2,115) |  |  |  | (1,695) | (460)
Balance | 246 | 1,320 |  |  | 1,320 |  | 246 |  | 0 | 12,020
Conversion of preferred stock to common stock |  |  |  |  | 0 |  |  |  | 0 | 0
Noncontrolling Interest [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | 12,020 |  | 12,020 |  | 12,020 |
Share-based compensation |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Sale of joint ventures |  |  |  |  | (9,490) |  | (10,431) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | (2,115) |  |  |
Purchase of treasury shares |  |  |  |  |  |  | 0 |  |  |
Other comprehensive income |  |  |  |  |  |  | (142) |  |  |
Net income |  |  |  |  |  |  | 914 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | (2,115) |  |  |
Balance | 246 |  |  |  |  |  | 246 |  |  | 12,020
Conversion of preferred stock to common stock |  |  |  |  |  |  | 0 |  |  |
Noncontrolling Interest [Member] | Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance | 1,320 | 7,103 |  |  | 12,020 |  | 12,020 |  | 12,020 |
Share-based compensation | 0 | 0 |  |  | 0 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  |  |
Sale of joint ventures | (941) | (4,509) |  |  | (9,490) |  |  |  |  |
Purchase of non-controlling interest | 0 | (2,115) |  |  | (2,115) |  |  |  |  |
Purchase of treasury shares | 0 | 0 |  |  | 0 |  |  |  |  |
Other comprehensive income | (45) | 393 |  |  | (97) |  |  |  |  |
Net income | (88) | 448 |  |  | 1,002 |  |  |  |  |
Exercise of stock options | 0 | 0 |  |  | 0 |  |  |  |  |
Purchase of non-controlling interest | 0 | (2,115) |  |  | (2,115) |  |  |  |  |
Balance | 246 | 1,320 |  |  | 1,320 |  | 246 |  |  | 12,020
Conversion of preferred stock to common stock |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Member] | Previously Reported [Member] | As Previously Reported [Member] |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  | 12,020 |  | 12,020 |  | $ 12,020 |
Share-based compensation |  |  |  |  |  |  | 0 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Sale of joint ventures |  |  |  |  |  |  | (10,431) |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | (2,115) |  |  |
Purchase of treasury shares |  |  |  |  |  |  | 0 |  |  |
Other comprehensive income |  |  |  |  |  |  | (142) |  |  |
Net income |  |  |  |  |  |  | 914 |  |  |
Exercise of stock options |  |  |  |  |  |  | 0 |  |  |
Purchase of non-controlling interest |  |  |  |  |  |  | (2,115) |  |  |
Balance | 246 |  |  |  |  |  | 246 |  |  | $ 12,020
Conversion of preferred stock to common stock |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Member] | Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |
Balance | 0 |  |  |  |  |  |  |  |  |
Sale of joint ventures | 0 | 0 |  |  | 0 |  |  |  |  |
Net income | 0 | 0 |  |  | 0 |  |  |  |  |
Total Adjustments |  | 0 |  |  | 0 |  |  |  |  |
Balance | $ 0 | $ 0 |  |  | $ 0 |  | 0 |  |  |
Noncontrolling Interest [Member] | Revision of Prior Period, Adjustment [Member] | Restated Amounts [Member] |  |  |  |  |  |  |  |  |  |
Sale of joint ventures |  |  |  |  |  |  | 0 |  |  |
Net income |  |  |  |  |  |  | 0 |  |  |
Total Adjustments |  |  |  |  |  |  | $ 0 |  |  |

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